BIOS 242 Midterm Exam final (Latest
Update ) Anatomy and
Physiology IV with Lab | Questions &
Answers | 100% Correct | Grade A -
Chamberlain
1. Which connective tissue stores energy and cushions organs?
A. Areolar
B. Dense irregular
C. Adipose
D. Reticular
Correct Answer: C
Rationale: Adipose tissue stores triglycerides and cushions organs.
2. Which connective tissue resists tension in multiple directions?
A. Dense irregular
B. Dense regular
C. Areolar
D. Adipose
Correct Answer: A
Rationale: Collagen fibers arranged irregularly provide
multidirectional strength.
,3. Which cartilage forms intervertebral discs?
A. Hyaline
B. Fibrocartilage
C. Elastic
D. Bone
Correct Answer: B
Rationale: Fibrocartilage absorbs compression between vertebrae.
4. Which epithelium lines alveoli for gas exchange?
A. Simple squamous
B. Simple cuboidal
C. Stratified squamous
D. Transitional
Correct Answer: A
Rationale: Thin squamous cells allow diffusion of gases.
5. Which epithelium lines the trachea and has cilia?
A. Stratified squamous
B. Simple cuboidal
C. Pseudostratified columnar
D. Transitional
Correct Answer: C
Rationale: Ciliated cells move mucus out of the airway.
6. Which organelle packages and modifies proteins?
, A. Golgi apparatus
B. Lysosome
C. Ribosome
D. Smooth ER
Correct Answer: A
Rationale: Golgi prepares proteins for secretion or transport.
7. Which organelle produces ATP?
A. Ribosome
B. Golgi apparatus
C. Lysosome
D. Mitochondria
Correct Answer: D
Rationale: Mitochondria convert nutrients into cellular energy.
8. Which organelle synthesizes proteins?
A. Ribosome
B. Smooth ER
C. Lysosome
D. Golgi apparatus
Correct Answer: A
Rationale: Ribosomes translate mRNA into polypeptides.
9. Which organelle synthesizes lipids and detoxifies chemicals?
Update ) Anatomy and
Physiology IV with Lab | Questions &
Answers | 100% Correct | Grade A -
Chamberlain
1. Which connective tissue stores energy and cushions organs?
A. Areolar
B. Dense irregular
C. Adipose
D. Reticular
Correct Answer: C
Rationale: Adipose tissue stores triglycerides and cushions organs.
2. Which connective tissue resists tension in multiple directions?
A. Dense irregular
B. Dense regular
C. Areolar
D. Adipose
Correct Answer: A
Rationale: Collagen fibers arranged irregularly provide
multidirectional strength.
,3. Which cartilage forms intervertebral discs?
A. Hyaline
B. Fibrocartilage
C. Elastic
D. Bone
Correct Answer: B
Rationale: Fibrocartilage absorbs compression between vertebrae.
4. Which epithelium lines alveoli for gas exchange?
A. Simple squamous
B. Simple cuboidal
C. Stratified squamous
D. Transitional
Correct Answer: A
Rationale: Thin squamous cells allow diffusion of gases.
5. Which epithelium lines the trachea and has cilia?
A. Stratified squamous
B. Simple cuboidal
C. Pseudostratified columnar
D. Transitional
Correct Answer: C
Rationale: Ciliated cells move mucus out of the airway.
6. Which organelle packages and modifies proteins?
, A. Golgi apparatus
B. Lysosome
C. Ribosome
D. Smooth ER
Correct Answer: A
Rationale: Golgi prepares proteins for secretion or transport.
7. Which organelle produces ATP?
A. Ribosome
B. Golgi apparatus
C. Lysosome
D. Mitochondria
Correct Answer: D
Rationale: Mitochondria convert nutrients into cellular energy.
8. Which organelle synthesizes proteins?
A. Ribosome
B. Smooth ER
C. Lysosome
D. Golgi apparatus
Correct Answer: A
Rationale: Ribosomes translate mRNA into polypeptides.
9. Which organelle synthesizes lipids and detoxifies chemicals?
