Applied Anatomy of Upper Limb

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Questions and Answers

What does Anatomy mean?

Dissection, cutting up, structure

Which bones are parts of the upper limb?

  • Femur
  • Clavicle (correct)
  • Scapula (correct)
  • Humerus (correct)

The clavicle is the only ____ transverse long bone.

transverse

The scapula is difficult to visualize in an X-ray.

<p>True (A)</p> Signup and view all the answers

What is the significance of the humerus in the upper limb?

<p>It is the longest and largest bone in the upper limb.</p> Signup and view all the answers

What are the functions of bones and joints in the anatomy of the upper limb?

<p>Connection (A), Muscle Attachment (C), Weight Transmission (D)</p> Signup and view all the answers

What region will the course concentrate on?

<p>Bones, muscles, nerves, and blood supply</p> Signup and view all the answers

Flashcards

What is Anatomy?

The study of the structure of the body, derived from dissection and cutting up.

Clavicle

The clavicle is a bone in the upper limb.

Clavicle Orientation

The only long bone that lies horizontally.

Humerus Significance

The longest and largest bone in the upper limb.

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Course Focus

The course will focus on bones, muscles, nerves, and blood supply.

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Study Notes

Anatomy Basics

  • Dissection refers to the cutting up of tissues for study.
  • Anatomy includes the study of structure, support, and various functions in the body.

Upper Limb Overview

  • Key areas of study: osteology, muscles, nerves and vessels.
  • Focus on bones, joints, muscles, nerve supply, and blood supply.

Studying Approach

  • Regions are divided for ease of understanding.
  • Categorization helps in linking similar structures.
  • Mnemonics and mind maps are utilized for better retention.

Scapula

  • Triangular shape, subcutaneous location, and spine present.
  • Functions include connection, weight transmission, muscle attachment, and protection.
  • Difficult to visualize in X-ray; generally managed conservatively.

Clavicle

  • S-shaped, subcutaneous, and the only transverse long bone.
  • Acts as a connection point and weight transmitter.
  • The only bone formed through intramembranous ossification.
  • Most commonly fractured bone.

Humerus

  • Longest and largest bone in the upper limb with three articulations.
  • Has an anatomical neck and a surgical neck; important for understanding fractures.

Radius and Ulna

  • Both serve to connect and support weight transmission in the forearm.
  • Differentiation between radius (R) and ulna (U) essential for understanding their functions.

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Related Documents

SMU Upper Limb Anatomy PDF

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