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prisoha [69]
2 years ago
12

"A young pregnant woman went to a childbirth class and the instructor informed them about strengthening the muscles of the pelvi

c floor. What are these muscles, and why should she strengthen them"
Biology
1 answer:
Tpy6a [65]2 years ago
4 0

Answer:

Levator ani, coccygeus muscle and associated connective tissue make up the pelvic floor.

Explanation:

The pelvic floor need to be strengthened by exercise

1. in order for the body to cope with the growing baby.

2. to treat prolapse after birth.

3. to reduce or avoid stress after giving birth.

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When NADH passes its electrons into the Electron Transport System, NADH is chemically:
erik [133]

Answer:

Option D, oxidized

Explanation:

The NADH gets oxidised when it passes its electrons into the Electron Transport System

Oxidization is a process in which one element or compound loses its electron to other chemical element or compound thereby itself getting oxidised and reducing the other one (the one who gains the electron).

Here in the electron transport system, the NADH loses or donates its electron to the Electron Transport System thus chemically it gets oxidized.

Hence, option D is correct

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