Anatomy (Bone)

Question 1

Bone

Answer 1

The individual bones that form our skeleton are made up of rigid connective tissue – which is composed of a collagen-rich matrix and mineral compounds. It provides a structural support system for which movement can occur, provides protection for various organs, and acts as a mineral reservoir of calcium and phosphate for the body to draw from. It has the ability to quickly repair from damage.

Question 2

SCAPULAE (OR SCAPULAS)

Answer 2

Flat wide bones that serve as attachment points for the musculature that moves the shoulder

Question 3

CLAVICLES

Answer 3

Long bones (attaching the scapulas to the sternum) that transmit force from the upper extremities to the axial skeleton.

Question 4

Humerus

Answer 4

Long bones that serve as a base for the upper arm musculature.

Question 5

Radius

Answer 5

The lateral forearm bone that is designed to rotate over the ulna providing supination and pronation of the wrist and hand

Question 6

Ulna

Answer 6

The medial forearm bone that forms the elbow joint with the humerus and serves as attachment points for muscles of the forearm.

Question 7

Carpals

Answer 7

A group of floating bones that form the wrist, allowing for flexion, extension, and deviation of the hand

Question 8

Cervical Vertebrae

Answer 8

The upper seven have a natural lordotic curvature, and the main function is to allow for rotation of the head.

Question 9

Thoracic Vertebrae

Answer 9

The middle twelve have a natural kyphotic curvature, and the main function is to allow for lateral flexion and rotation of the torso.

Question 10

Lumbar Vertebrae

Answer 10

The lower five have a natural lordotic curvature, and the main function is to allow for flexion and extension of the torso

Question 11

Pelvis

Answer 11

Functions to protect organs and serves as a base for the hip musculature

Question 12

FEMURS

Answer 12

The largest bones in the body – designed for weight bearing and serve as a base for the thigh musculature.

Question 13

PATELLAS

Answer 13

Serve as an attachment point to provide better leverage for the knee extensors

Question 14

Tibia

Answer 14

Weight-bearing bones that provide a base for the muscles that move the knee.

Question 15

Fibula

Answer 15

Non-weight-bearing bones that serve as attachment points for lower leg musculature.

Question 16

Talus

Answer 16

The base of the ankle on which the tibia sits

Question 17

Calcaneus

Answer 17

Forms the heel and serves as an attachment for the Achilles tendon