Q: Which of the following formulas correctly represents the calculation for the number of phalanges in both hands?

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

Question 1

Which of the following bones is NOT part of the axial skeleton?

Accepted Answer

Scapula

Question 2

A patient presents with a fracture to the transverse process of a vertebra. Which region of the vertebral column is most likely affected if the vertebra has a bifurcated spinous process?

Accepted Answer

Cervical

Question 3

Which type of cartilage is found at the articular surfaces of synovial joints?

Accepted Answer

Hyaline cartilage

Question 4

The anatomical term for the movement that decreases the angle between two bones at a joint is:

Accepted Answer

Flexion

Question 5

Which of the following correctly matches the bone with its associated feature?

Accepted Answer

Scapula – glenoid cavity

Question 6

A football player suffers a 'high ankle sprain.' Which ligament is most likely injured?

Accepted Answer

Interosseous membrane between tibia and fibula

Question 7

Which of the following joints allows for the greatest range of motion?

Accepted Answer

Ball and socket

Question 8

Which bone forms the posterior portion of the hard palate?

Accepted Answer

Palatine

Question 9

A patient is unable to perform dorsiflexion of the foot. Which muscle group is most likely impaired?

Accepted Answer

Anterior compartment of the leg

Question 10

Which of the following is a synarthrosis joint?

Accepted Answer

Suture

Question 11

If a person suffers a dislocation at the shoulder, which structure is most likely to be damaged?

Accepted Answer

Glenoid cavity of the scapula

Question 12

Which of the following best describes the difference between a tendon and a ligament?

Accepted Answer

Tendons connect muscle to bone; ligaments connect bone to bone.

Question 13

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

Accepted Answer

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

Question 14

Which of the following is a feature of the lumbar vertebrae that distinguishes them from thoracic vertebrae?

Accepted Answer

Block-like body

Question 15

A patient with osteoporosis is most likely to suffer a compression fracture in which part of the vertebral column?

Accepted Answer

Lumbar

Question 16

Which of the following movements occurs at the ankle when standing on tiptoe?

Accepted Answer

Plantar flexion

Question 17

Which structure is found in synovial joints and helps reduce friction between articulating bones?

Accepted Answer

Articular cartilage

Question 18

Which of the following bones articulates with the acetabulum?

Accepted Answer

Femur

Question 19

Which of the following is a cartilaginous joint?

Accepted Answer

Synchondrosis

Question 20

A patient presents with a sprain in the wrist. Which type of joint is most likely involved?

Accepted Answer

Plane (gliding) synovial joint

Skeletal System, Axial and Appendicular Skeleton, and Articulations: Study Notes

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