Question

Explain the following terms.(shortest answer)
1. Sweat glands
2. Nephron
3. Reflex action​

Answer 1

Answer:

◆Sweat gland:- are the glands which secrete sweat. it present all over body.

sweat helps in maintaining body temp.

◆ Nephron:- is a structural and functional unit of kidney. it helps in purifying blood .remove waste in form of urine.

◆reflex action - are those action in which brain isn't involved it involve spinal cord.

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