Nokea
Match each term with the correct description: carries urine from bladder to outside of the body
- A. urethra
- B. urinary system
- C. bladder
- D. kidneys
Correct Answer: A
Rationale: The urethra carries urine from the bladder to the outside.
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Which type of digestion breaks down pieces of food into small molecules?
- A. chemical digestion
- B. peristalsis digestion
- C. mechanical digestion
- D. absorption digestion
Correct Answer: A
Rationale: Chemical digestion uses enzymes to break food into small molecules.
Match: Incisors
- A. front teeth involved in biting food
- B. teeth used for grinding
- C. teeth for tearing meat
- D. teeth for crushing
Correct Answer: A
Rationale: Incisors are the front teeth primarily used for cutting or biting food.
The hormone involved in the discharge of pancreatic juice in mammal is called-
- A. Gastrin
- B. Secretin
- C. Secretin & CCK
- D. Enterogasterone
Correct Answer: C
Rationale: Both secretin and CCK stimulate pancreatic juice secretion.
About filiform papilla all true except:
- A. Secondary papillae extend from the primary papillae. Each one has a separate epithelial cap
- B. Found on the anterior two thirds of the tongue in oblique transverse rows
- C. Less numerous than fungiform papilla
- D. No taste buds in filiform papillae, but they contain nerve endings for touch.
Correct Answer: C
Rationale: Filiform papillae are the most numerous type on the tongue, not less numerous than fungiform papillae, and they lack taste buds.
Which of the following secretions is NOT produced by gastric glands?
- A. hydrochloric acid
- B. intrinsic factor
- C. pepsin
- D. sebum
Correct Answer: D
Rationale: Sebum is an oily substance produced by sebaceous glands in the skin, not by gastric glands, which secrete HCl, intrinsic factor, and pepsin.