Endo

Question 4

What is the primary function of the clavicle?

Answer 4

To connect the arm to the body and provide structural support.

Question 5

True or False: The scapula is commonly referred to as the shoulder blade.

Answer 5

True

Question 6

Fill in the blank: The upper limb consists of the arm, forearm, wrist, and ______.

Answer 6

Hand

Question 7

Which bone is known as the funny bone?

Answer 7

The humerus

Question 8

What are the two main bones of the forearm?

Answer 8

The radius and the ulna

Question 9

Multiple Choice: Which of the following is NOT a part of the upper limb? A) Clavicle B) Femur C) Humerus D) Scapula

Answer 9

B) Femur

Question 10

What type of joint is the shoulder joint?

Answer 10

Ball-and-socket joint

Question 11

True or False: The radius is located on the medial side of the forearm.

Answer 11

False

Question 12

What is the main action of the biceps brachii?

Answer 12

Flexion of the elbow and supination of the forearm

Question 13

Fill in the blank: The _______ is the largest muscle in the upper limb.

Answer 13

Deltoid

Question 14

Multiple Choice: Which nerve is commonly associated with the sensation of the thumb? A) Ulnar nerve B) Median nerve C) Radial nerve D) Musculocutaneous nerve

Answer 14

B) Median nerve

Question 15

What is the anatomical term for the wrist?

Answer 15

Carpus

Question 16

True or False: The ulna is thicker than the radius at the wrist.

Answer 16

False

Question 17

What is the primary function of the rotator cuff muscles?

Answer 17

To stabilize the shoulder joint.

Question 18

Fill in the blank: The _______ is responsible for the extension of the elbow.

Answer 18

Triceps brachii

Question 19

Multiple Choice: Which of the following bones is NOT part of the hand? A) Phalanges B) Carpals C) Scapula D) Metacarpals

Answer 19

C) Scapula

Question 20

What is the function of the flexor muscles in the forearm?

Answer 20

To flex the wrist and fingers.

Question 21

True or False: The anatomical snuffbox is located on the dorsal side of the wrist.

Answer 21

True

Question 22

What is the primary artery supplying the upper limb?

Answer 22

Subclavian artery

Question 23

Fill in the blank: The _______ is the bone that forms the base of the thumb.

Answer 23

1st metacarpal

Question 24

Multiple Choice: Which muscle is primarily responsible for shoulder abduction? A) Pectoralis major B) Latissimus dorsi C) Deltoid D) Biceps brachii

Answer 24

C) Deltoid

Question 25

What is the term for the joints between the phalanges of the fingers?

Answer 25

Interphalangeal joints

Question 26

True or False: The shoulder girdle consists of the scapula and the humerus.

Answer 26

False

Question 27

What is the function of the extensor muscles in the forearm?

Answer 27

To extend the wrist and fingers.

Question 28

Fill in the blank: The _______ is the major nerve that runs through the posterior compartment of the arm.

Answer 28

Radial nerve

Question 29

Multiple Choice: Which of the following structures provides attachment for muscles of the upper limb? A) Acromion B) Coracoid process C) Both A and B D) None of the above

Answer 29

C) Both A and B