$$(4 \times 3) + (1 \times 2) = 14$$

Question 1

Which bones form the wrist and allow for gliding movements between them?

Accepted Answer

Carpals

Question 2

How many carpal bones make up the human wrist?

Accepted Answer

8

Question 3

Which bones are located between the carpals and the phalanges in the hand?

Accepted Answer

Metacarpals

Question 4

What type of bones are the phalanges classified as?

Accepted Answer

Long

Question 5

If each finger (except the thumb) contains three phalanges, how many phalanges are present in one hand?

Accepted Answer

14

Question 6

Which digit of the hand is composed of only two phalanges?

Accepted Answer

Thumb

Question 7

How many lumbar vertebrae are found in the human vertebral column?

Accepted Answer

5

Question 8

Which of the following characteristics does NOT belong to the lumbar region of the vertebral column?

Accepted Answer

Elongated spinous process

Question 9

Which region of the vertebral column is immediately superior to the lumbar region?

Accepted Answer

Thoracic

Question 10

The spinous process of a lumbar vertebra is best described as:

Accepted Answer

Blunt and not pointed

Question 11

Which landmark is found on the posterior surface of the scapula?

Accepted Answer

Spine

Question 12

Which surface of the scapula forms the socket of the shoulder joint?

Accepted Answer

Glenoid fossa

Question 13

Which region of the scapula is found on the anterior surface?

Accepted Answer

Subscapular fossa

Question 14

Which process on the scapula does NOT articulate with another bone and serves as a site for muscle attachment?

Accepted Answer

Coracoid process

Question 15

Which of the following is NOT a function of the skeletal system?

Accepted Answer

Acting as the main source of body heat

Question 16

Which bone shape is depicted by a vertebra?

Accepted Answer

Irregular

Question 17

The area of a long bone labeled 'A' (shaft) is known as the:

Accepted Answer

Diaphysis

Question 18

Which portion of the osteon contains blood vessels and is found at the center?

Accepted Answer

Central canal

Question 19

Which of the following formulas correctly represents the total number of phalanges in both hands?

Accepted Answer

$$(4 	imes 3) + (1 	imes 2) = 14$$

Question 20

If a patient has a fracture in the diaphysis of the femur, which part of the bone is affected?

Accepted Answer

The shaft of the bone

Study Notes: Skeletal System – Bones, Structure, and Functions

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