Question

b) Give the biological /technical terms of the following
1) The lens of eye losing flexibility resulting in a kind of long sightedness in middle aged
people.
2) The part of the ear which changes sound waves into nerve impulses.
3) A tube of blood capillaries located in the cavity of Bowman's capsule.
4) The contraction phase of the heart.
5) The structure helps in hearing..
6) A blood vessel that contains valves.
7) Chemicals found in the blood which act against antigens
8) The gland which secrets both hormones and enzymes.
9) The fluid present between the layers of meninges.
10) A hormone which target other endocrine glands.​

Answer 1

Answer:

6) A blood vessel that contains valves.

Explanation:

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