FIGURE 1 41 6 Nerve plexuses of the lower limb: (A) anterior view. (B) posterior
ID: 3506071 • Letter: F
Question
FIGURE 1 41 6 Nerve plexuses of the lower limb: (A) anterior view. (B) posterior view. 10 Mark each of the following as an effect of the sympathetic nervous systen (5NS) or the parasympathetic nervous system (PSNS): Increased blood pressure Constriction of the pupils Changes the shape of the lens for near vision Dilation of the bronchioles --. Decreased secretion from digestive glands Storage of fats and glucose Increased micturition (urination) Decreased heart rate Constriction of blood vessels serving skin and abdominal viscera
Explanation / Answer
1. Increases blood pressure - SNS.
2. Constriction of the pupils - PSNS.
3. Changes the shape of the lens for near vision - PSNS.
4. Dilation of the bronchioles - SNS.
5. Decreased secretion from digestive glands - SNS.
6. Storage of fats and glucose - PSNS.
7. Increased micturition (urination) - PSNS.
8. Decreased heart rate - PSNS.
9. Constriction of blood vessels serving skin and abdominal viscera - SNS.
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