Below is the current list of 250 free anatomy thesis topics on upper limb bones, covering the clavicle, scapula, humerus, radius, ulna, carpals and metacarpals, for MD and DNB candidates in Anatomy. These also serve as upper limb osteology research topics for board residents and postgraduate students outside India. Each title uses a cross-sectional, observational, comparative or analytical design that can be completed using dry bones already held by the department, or archived radiographs and computed tomography studies, without any additional imaging of living subjects. Every topic generates a complete anatomy protocol and anatomy synopsis in editable format.
Last reviewed and updated: August 2026
📌 Updated for 2026–2027 MD Anatomy admissions
This list of upper limb bone thesis topics is updated for the 2026–27 academic cycle. Topics are reviewed against recent dissertations, examiner preferences, feasibility in Indian anatomy departments, and publication trends in morphometric and orthopaedic anatomy research.
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The topics above work as research questions anywhere — what changes is the document your institution expects. Two different routes, depending on which applies.
Board residents — SCFHS, Arab Board, OMSB, KIMS, QCHP, NHRA, DHA and DOH
Residency programmes across the Gulf carry a mandatory research requirement, and the equivalent of an Indian synopsis is the research proposal submitted to the IRB before a research project begins. The format differs from the Indian one: it additionally requires a Gantt chart, a budget and resources section, and a Declaration of Helsinki statement.
Generate a residency research proposal →PhD and Master's candidates — Saudi Arabia, Malaysia, the Gulf and beyond
University graduate programmes generally require a full research proposal of roughly 6,000 to 10,000 words, with an extended literature review, a theoretical framework and a detailed methodology chapter — considerably longer and deeper than a residency proposal. These are written individually, by a medical doctor, with no artificial intelligence generation and no plagiarism, and revised until the supervisor accepts them.
Enquire about a PhD research proposal →🔥 Trending research areas in upper limb osteology for 2026–27
Based on recent dissertations and examiner preferences in anatomy departments across India, these are the emerging high-interest areas:
A morphometric protocol is judged on internal consistency: the research question, objectives, methodology and statistical plan must all describe the same study. The primary objective should be a single measurable endpoint — one set of dimensions, one comparison, one association — with everything else demoted to secondary objectives.
State how the bones were sided, and how siding was verified. This matters more in the upper limb than anywhere else in osteology, because the carpals are small, similar to one another and frequently mislabelled. A trapezium and a trapezoid can be confused, as can a right and left capitate or hamate, and a single misidentified specimen contaminates a whole series without ever announcing itself. Set out the criteria used to identify and side each bone, and have a second observer independently verify the identification of the full carpal set or a substantial subset. For the long bones, state the features used for siding and note that a fragmentary or eroded specimen that cannot be confidently sided is excluded rather than guessed.
Describe the material and its limits. Give the number of bones, the source of the collection, and what is known about them, which for departmental material usually means acknowledging that age, sex, stature, handedness and geographic origin are undocumented. Define "adult" by an anatomical criterion — complete epiphyseal fusion at the relevant end — and state it. Set out exclusion criteria explicitly: post-mortem damage at the measurement points, healed fracture, deformity, and degenerative lipping at articular margins, which alters glenoid, trochlear and distal radial dimensions in elderly specimens. Report how many bones were examined and how many excluded, with reasons. Note also whether the bones are matched pairs from identified individuals or loose specimens, because that determines the statistical approach to every side comparison on this list.
Name the instrument and its least count. State whether an osteometric board, a digital sliding calliper, a spreading calliper, a goniometer, a flexible tape or a divider was used, give the least count of each, and say which produced which measurement. Carpal dimensions in particular need a digital calliper reading to 0.01 or 0.02 millimetres, since the whole bone may be under twenty millimetres in a dimension and a tape or a coarse calliper produces figures with no useful precision.
Define each measurement, since the conventional names are ambiguous. Maximum clavicular length, midshaft width and midshaft thickness need the point of measurement defined, because the "midshaft" depends on how the midpoint was located along a curved bone. Clavicular curvature and torsion have no single accepted method, so the protocol must describe the technique in full rather than naming it. For the humeral head inclination angle, state how the head axis and shaft axis were constructed before the angle was read. For the glenoid cavity, state whether the superior-inferior diameter is taken at the maximum or at a defined level, and give the formula if glenoid area is calculated. For every shaft diameter, state the plane and the level.
Name the classification systems, with their authors and their categories. Several of these topics rest on morphological typing, and more than one published scheme exists for each. Acromion typing, suprascapular notch typing, glenoid cavity shape and lunate articular facet pattern all have competing classifications that assign the same bone to different categories, so citing "the standard classification" is not sufficient. Name the scheme, reproduce the category descriptions in an annexure, and state how a borderline specimen was assigned. Acromion typing in particular has documented poor agreement between observers, which makes an independent second reading and a reported kappa essential rather than optional.
Define the supratrochlear foramen before counting it. Reported prevalence varies widely across published series, and much of that variation comes from definition rather than population. State the criterion clearly — a true communication between the olecranon and coronoid fossae, confirmed by transillumination or by passing a probe — and state how a thin but intact translucent septum was classified, since counting those as perforations roughly doubles the figure.
Separate the bone studies from the living-subject studies. Several topics in the carpal and metacarpal group relate bone dimensions to hand length or stature in adults. Those cannot be done on dry bones at all, because hand length and height belong to a living person. They are anthropometric studies on human participants, with written informed consent, an information sheet in the local language and a different ethics submission from a dry bone protocol. Decide at the outset which kind of study the topic is, and write the methodology accordingly.
Say who measured, and show it was reproducible. Name the observer, measure a defined subset twice at an interval of at least a week, and have a second observer measure the same subset blinded to the first readings. Report the technical error of measurement with its relative value and the coefficient of reliability, or the intraclass correlation coefficient, and report kappa separately for any morphological typing.
An anatomy synopsis is the condensed document of two to four pages — title, introduction, aim and objectives, brief methodology, sample size and references — submitted for registration of the dissertation topic. The anatomy protocol is the expanded version of twelve to twenty pages carrying the full review of literature, detailed methodology including measurement definitions, instruments and their least counts, classification systems, imaging parameters where relevant, the statistical plan, study timeline and annexures.
Three annexures carry particular weight here. The measurement definition annexure should describe each parameter with the bone's orientation, ideally with a labelled diagram, since that is what an examiner checks when reported figures differ from published series. The classification annexure should reproduce every typing scheme used, with its categories, because the results tables are uninterpretable without it. And where the topic involves living participants — the hand length and stature studies — the full consent set is required: information sheet in the local language, consent form, and a statement that participation does not affect any clinical care.
For a purely dry bone study the patient information sheet and consent form are not applicable. Do not simply omit them — state why they are not required and what has been submitted instead, because a protocol arriving with those annexures missing and unexplained tends to be returned.
In practice the synopsis is extracted from the protocol rather than written separately, which is faster and produces a more coherent document. Check the university's prescribed proforma before submission, since rejections on formatting grounds are common and entirely avoidable.
Match the formula to the design. Descriptive morphometric studies size on the expected mean and standard deviation of the principal measurement, taken from a cited study in a comparable population, with a stated absolute precision. Comparative studies between two groups need a two-mean calculation with both expected values referenced. Prevalence and typing studies — acromion types, notch types, supratrochlear foramen, lunate facet patterns — use a proportion-based calculation, and where the variant is uncommon, use relative rather than absolute precision or the sample becomes implausibly small. Correlation and estimation topics use the expected correlation coefficient.
Side comparison here is about handedness, and that changes the interpretation. Unlike the lower limb, the upper limb shows real and well-documented bilateral asymmetry, most obviously in the humerus, where the dominant arm is on average longer and more robust because of loading through life. That makes the side comparison topics on this list biologically interesting rather than routine. It also creates the central difficulty: departmental collections record nothing about handedness, so an observed right-sided excess cannot be attributed to limb dominance, only described. Choose the test according to the material — the paired t-test or Wilcoxon signed-rank test where bones are matched pairs from the same individual, the unpaired equivalents where the collection is loose — and word the discussion to describe the difference rather than explain it.
Report agreement for every typing exercise. Morphological classification is judgement, not measurement, and the classification topics on this page are only as good as their reproducibility. Have a second observer independently type a defined subset, at least twenty per cent, blinded to the first assessment, and report Cohen's kappa with its interpretation. This is particularly important for acromion typing, where published agreement between observers is modest even among experienced assessors.
Estimation topics are regression, and stature is a special case. Deriving an equation for total bone length from a proximal or distal fragment is legitimate on any collection, because both the fragment measurement and the true length come from the same bone: use linear regression, report the coefficient of determination and the standard error of estimate, and validate on a held-out subset where numbers allow. Stature is different, because nobody knows the height of the individuals in a departmental collection. A stature equation cannot be derived from dry bones; it can only be applied from published equations, which are population-specific. Where stature estimation is the objective, the study must be built on living participants whose height is measured directly alongside a radiographic bone length, or on documented material. The same constraint applies to hand length.
Sex estimation carries the familiar circularity trap. Assigning sex to undocumented bones by size and robustness and then testing whether those measurements differ by sex is circular, because the sorting criterion and the tested variable are the same. Use documented material from a forensic or medico-legal collection, or archived imaging of living patients with recorded sex. Where discriminant function analysis is intended, report the function, the sectioning point and the classification accuracy, cross-validated where possible.
Count the bones before committing. Clavicles, scapulae, humeri, radii and ulnae are usually present in reasonable numbers. Complete carpal sets are not: eight small bones per hand, easily lost from teaching collections, and frequently present only as an incomplete handful. A protocol proposing a hundred scaphoids in a department that holds twelve fails at first review, and the carpal topics on this list are often better done on computed tomography for that reason alone.
Name the tests. Continuous measurements are summarised as mean with standard deviation and range, with normality formally tested. Independent groups use the t-test or Mann-Whitney U test, matched comparisons the paired equivalents, three or more groups analysis of variance or the Kruskal-Wallis test with a stated post-hoc correction. Proportions and typing distributions use the chi-squared test with Fisher's exact test for sparse cells. Correlation uses Pearson where both variables are normally distributed and Spearman otherwise. Agreement between dry bone and radiographic measurement is reported by Bland-Altman analysis with limits of agreement rather than by correlation alone, since the two can correlate almost perfectly while differing systematically by the magnification factor.
Count what the department holds, bone by bone, before anything else. Humeri, radii, ulnae, clavicles and scapulae are usually available in workable numbers. Carpals are the problem: eight small bones per hand, easily lost, and most teaching collections hold a scattered few rather than complete sets. Count the specific bone in usable condition, and if the carpal topics attract you but the drawer is nearly empty, plan for a computed tomography study instead.
Then check three practical points. Whether a digital calliper of adequate least count is available, since carpal and metacarpal dimensions cannot be measured credibly with a coarse instrument. Whether a goniometer is available and whether anyone has previously measured angles such as humeral head inclination, because improvised angle measurement produces poor reliability. And whether the department's bones are recorded as matched pairs, which determines whether the many side comparison topics can be analysed as paired data.
Look carefully at which topics involve living participants. Several in the carpal and metacarpal group relate bone measurements to hand length or stature in adults, and those are anthropometric studies on people, not bone studies. They are entirely feasible and often easier to recruit for than expected, but they need consent, an information sheet and a different ethics application, so the decision should be made deliberately rather than discovered midway.
Descriptive morphometric studies dominate: measurement of a bone or region across a series, reported with means, standard deviations and ranges, and compared with published values from other populations. Comparative studies between sides or between related structures, prevalence studies of variants such as the supratrochlear foramen or ossified transverse scapular ligament, morphological typing studies, and correlation studies are all well established.
Regression studies deriving total bone length from fragmentary measurements have recognised forensic application. Studies framed around implant and prosthesis dimensions publish well, because glenoid, humeral and distal radial component sizing derives largely from Western reference data and population-specific figures have practical value. Comparisons of dry bone against radiographic or computed tomography measurement of the same parameters are accepted as a design in their own right. Anthropometric studies relating bone measurements to hand length or stature in living adults are equally acceptable, with the corresponding consent requirements.
Bring three to five shortlisted titles rather than one, since guides frequently rule out a topic on grounds that are not visible to a new resident — a departmental study already running on the same trays, a senior resident holding an overlapping subject, a collection about to be recatalogued.
Settle five things in that meeting: how many usable specimens exist of the specific bone, whether any are matched pairs or carry documented age and sex, which instruments are available and whether a goniometer or calliper must be purchased, who will act as the second observer for reliability and for verifying carpal identification, and which journal the eventual paper is aimed at. Where the topic needs radiology for archived images, orthopaedics for implant reference data, or living participants for anthropometry, secure that cooperation in writing rather than on an informal understanding.
Yes, and for the carpals it is frequently the better route, since imaging supplies both the numbers and the documented age and sex that a bone cupboard lacks. State the archive period, how studies were identified, and the exclusion criteria, which for imaging means excluding films showing fracture, deformity, previous surgery, implants, significant degenerative change or positioning inadequate for the measurement.
Four cautions. Magnification. A plain radiograph enlarges the bone by a factor determined by the tube and object distances, so radiographic values run systematically larger than dry bone values; state the correction applied or include a calibration marker of known size in the field. Projection and rotation. Shoulder and forearm rotation alters apparent tubercle, sulcus and notch dimensions considerably, so specify the standard positioning required and exclude films that depart from it. Clinical indication. Everyone whose imaging appears in the archive had a reason for it, so the series is not a healthy population and the discussion must say so. Calibration on export. Measurements taken on exported or compressed images may lose the scale information available on the workstation; state where the measurement was made and with what software.
The synopsis is the condensed two to four page document submitted for topic registration. The protocol is the full document of twelve to twenty pages containing the detailed review of literature, methodology with measurement definitions, instruments and their least counts, classification systems, imaging parameters where relevant, the statistical plan, timeline and annexures. The synopsis is normally extracted from the completed protocol.
Institutional ethics committee approval before data collection. The assumption that a bone study needs no clearance is mistaken; committees expect the application even where the conclusion is that no living participant is involved.
Skeletal material. State the source of the bones and confirm they form part of the department's teaching collection, held and used in accordance with the governing anatomy legislation and the institution's body donation arrangements. Confirm that no specimen was acquired for the study and that the measurements do not damage any bone. Where a method requires sectioning, that must be declared and justified separately.
Living participants. The hand length, stature and any direct anthropometric topics enrol people, and the protocol must treat them as such: written informed consent, an information sheet in the local language, a statement that participation is voluntary and does not affect clinical care, and a clear description of exactly what will be measured and how long it takes. This is the point most often missed on a page of bone topics.
No additional imaging for research. A living person may not be radiographed or scanned for a dissertation, since that is exposure with no clinical benefit to them. State explicitly that only images already acquired for a clinical indication are used.
De-identification and waiver. For archived imaging, apply for a waiver of consent explicitly rather than assuming it, and state that identifiers are removed before measurement, that a study code replaces the hospital number, and that the linking key is held separately.
Clearance commonly takes six to ten weeks and retrospective approval is not granted.
Only if handedness is known, and in a departmental bone collection it never is — which is the central difficulty with the side comparison topics on this page and worth settling before registration. The underlying biology is real: the upper limb remodels in response to loading, and the dominant arm's humerus is on average slightly longer and measurably more robust, with the effect strongest in the proximal humerus and the humeral shaft. So a study finding right-sided dimensions larger than left across a series has probably detected something genuine, given that most populations are predominantly right-handed. What it has not done is demonstrate that handedness caused it, because the specimens carry no record of which hand their owners used, and the difference could equally reflect which bones happened to survive and be retained in the collection. Three ways to handle it honestly. Describe rather than explain. Report the side difference as an observation, note that the collection is presumably drawn from a predominantly right-handed population, and offer limb dominance as a probable rather than demonstrated explanation. Word the objective accordingly — comparing right and left series, not assessing the effect of handedness — because a title claiming the latter cannot be supported by the material. Move to living subjects if dominance is the actual question. Radiographic or ultrasonographic measurement in volunteers whose handedness is recorded, or measured on a standard handedness inventory, answers the question directly and both limbs come from the same person, so the pairing is beyond doubt. Note also that the same reasoning applies in reverse: because upper limb asymmetry is genuine, pooling right and left bones into a single series without checking for a side difference first is an error that the lower limb tolerates more forgivingly than the upper.
Substantially. A PhD proposal typically runs 6,000 to 10,000 words and carries an extended critical literature review, a theoretical framework, a detailed methodology chapter and a discussion of expected contribution to the field. An MD synopsis is a two to four page registration document. The research question can be the same; the depth expected is not.
Most universities require registration within six to nine months of joining. Shortlist in the first two months, finalise with the guide by the third, and file for ethics clearance immediately afterwards. Osteometric collection takes longer than most residents expect, and typing studies take longer still because every specimen needs a second independent assessment for the agreement analysis. Close the collection window at least six months before submission.
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