BIOD 151 Module 4 Exam and Answers updated 2022-2023

BIOD 151

M4: Exam - Requires Respondus LockDown

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Question 1

2 / 2 pts

Which of the following statements is TRUE concerning the function of bones?

Flat bones are long and thin, such as the ulna.

Long bones have an irregular structure

Correct!

The carpals are an example of short bones.

Vertebrae are an example of sesamoid bone.

Question 2

2 / 2 pts

Which of the following statements is FALSE concerning bones?

Bones are not completely smooth surfaces.

Correct!

A foramen is a projection for a tendon or ligament attachment.

A process is an elevation found in bone.

Bones are a storage site for phosphorus and calcium.

Question 3

2 / 2 pts

Which of the following statements is FALSE about the skeletal system?

A. The two main divisions of the skeletal system are: lumbar and thoracic.

B. The two main divisions of the skeletal system are: axial and appendicular.

C. The lumbar division of the skeleton is included in the appendicular skeleton.

D. The axial skeleton includes the laryngeal skeleton.

E. B. and D. are false

Correct!

F. A. and C are false

Question 4

2 / 2 pts

The skull is formed by _____ bones; the facial skeleton contains _____ bones.

30; 10

Correct!

22; 14

10; 5

15; 7

Question 5

Not yet graded / 2 pts

What bone is highlighted in blue (also designated by the arrow) in the figure below?

(superior/internal view)

Ethmoid bone

Question 6

Not yet graded / 10 pts

Label the following bones of the skeleton from the figure below:

1: ____________

3:____________

5:____________

7: ____________

8: ____________

1: Frontal bone/frontal sinuses

3: Maxilla

5: Vomer

7: Maxilla

8: Mandible

Question 7

2 / 2 pts

Label the following vertebrae as:

A= Cervical

B= Thoracic

Correct!

C= Lumbar

Question 8

2 / 2 pts

Label the following vertebrae as:

A= Cervical

Correct!

B= Thoracic

C= Lumbar

Question 9

Not yet graded / 6 pts

What is the name of the foramina in the figure below?

1: _____________

2: _____________

3: _____________

1: Foramen ovale

2: Carotid canal

3: External acoustic meatus

Question 10

Not yet graded / 10 pts

Label the following bone landmarks:

A: ______________

C: ______________

F: ______________

I: ______________

K: _____________

A: Head/Head of the humerus

C: Lesser tubercle

F: Deltoid tuberosity

I: Capitulum

K: Medial epicondyle

Question 11

3 / 3 pts

Which of the following statements is TRUE about the scapula?

The clavicle connects to the scapula anteriorly near the midline of the human body.

The medial border of the scapula connects directly to the neck of the scapula.

Correct!

The subscapular fossa is located on the anterior side of the scapula.

The scapula articulates with the clavicle at the neck of the scapula.

Question 12

3 / 3 pts

Which of the following statements is TRUE about the humerus?

A. The lateral epicondyle of the humerus articulates with the ulna.

B. The capitulum articulates with the ulna.

C. The lateral epicondyle is the prominent bone landmark of the medial side of the elbow

(in anatomical position).

Correct!

D. The head of the humerus articulates with the scapula.

E. B. and D. are true

Question 13

Not yet graded / 4 pts

The glenohumeral joint is prone to dislocation. In your own words, (1) Describe

dislocation and (2) What happens in dislocation of the glenohumeral joint?

1. Dislocation of a joint means that the bone is removed from its socket.

2. Dislocation of the shoulder occurs when the head of the humerus is removed from

the glenoid cavity in any direction.

Question 14

Not yet graded / 5 pts

Label the bones in the figure below:

A: ____________

B: ____________

C: ____________

D: ____________

E: _____________

A: Trapezium

B: Scaphoid

C: Lunate

D: Triquetral

E: 5th metacarpal (must include both parts for full credit)

Question 15

Not yet graded / 5 pts

Label the bones in the figure below:

A: ___________

C: ___________

D: ___________

F: ____________

G: ___________

A: Cuboid

C: Intermediate cuneiform

D: Medial Cuneiform

F: Navicular

G: Calcaneus

Question 16

2 / 2 pts

Yellow bone marrow:

Correct!

is found primarily in long bones.

is found primarily in short and flat bones.

is found primarily in newborns, not adults.

produces red blood cells.

Question 17

2 / 2 pts

The epiphysis of a bone:

A. is found at the ends of long bones.

B. contains the articular cartilage at joint articulations.

C. contains the diaphysis.

D. is the center length of a bone.

Correct!

E. both A. and B.

Question 18

2 / 2 pts

Spongy bone:

A. forms the interior of bones.

B. forms the exterior of bones.

C. is heavier than spongy bone.

D. contains numerous bars and plates with irregular spaces.

Correct!

E. both A. and D.

Question 19

2 / 2 pts

Intramembranous ossification is the formation of _______ from ________:

A. a growth plate; the center of a bone.

B. long bones; hyaline cartilage.

Correct!

C. flat bones; connective tissue.

D. a primary ossification center; a cartilaginous disc.

E. both A. and C.

Question 20

Not yet graded / 2 pts

What term best describes the type of fracture pictured below?

Open/compound

part of the bone shaft breaks out of the skin.

Question 21

Not yet graded / 5 pts

A patient has a diagnosis of osteoporosis. (1) In your own words, describe this diagnosis

and (2) What type of bone cell would they be lacking? Explain your answer.

(1) Osteoporosis is a bone tissue disease. When bone tissue degenerates faster than is

replaced, the bones become weak. Brittle bones cause increased pain and are more

likely to fracture.

(2) They would have decreased osteoblasts which are responsible for bone repair. The

bone repair would be unable to keep up with the ongoing breakdown of bone which is

done by the work of osteoclasts.

Question 22

Not yet graded / 5 pts

Your patient has back pain due to a herniated disc. (1) In your own words explain what it

means to have a herniated disc. (2) As reviewed in the module, discuss one treatment

option to address your patient’s pain.

(1) A herniated disc is an injury to the intervertebral disc, where the center portion of

the disc bulges into the vertebral foramen, causing pain.

(2) Explanation of

1- Physical therapy for strengthening to support back ligaments.

OR 2- Surgery to fuse two vertebrae together.

Question 23

Not yet graded / 10 pts

Matching: Match the joint with the correct joint classification (A-F).

*NOTE: Some joints may fall into more than one category. Mark all that apply.

A= Fibrous, B= Cartilaginous, C= Synovial, D= Hinge, E= Ball-and-Socket, F=Saddle

1. Knee joint

2. Thumb joint

3. Shoulder joint

4. Vertebral joint

5. Cranial joints

1. Knee joint: C= Synovial, D= Hinge

2. Thumb joint: C= Synovial, F=Saddle

3. Shoulder joint: C= Synovial, E= Ball-and-Socket

4. Vertebral joint: B= Cartilaginous

5. Cranial joints: A= Fibrous

Question 24

Not yet graded / 4 pts

Name the ligament highlighted in blue in the figure below:

Anterior sacroiliac ligament

Question 25

Not yet graded / 3 pts

Name the ligament highlighted in blue in the figure below:

MCL- Medial collateral/tibial ligament

Question 26

Not yet graded / 3 pts

Name the ligament highlighted in blue in the figure below:

Acromioclavicular ligament

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