3 years ago

Which part of the respiratory system is composed of skeletal muscle?

1 answer:

4 0

The part of the respiratory system that is composed of skeletal muscle is the diaphragm. It is a part of the said system which is made up skeletal muscles which functions for ventilation. It has a shape of a dome that acts the primary muscle for respiration and has an essential role in breathing. It goes through contraction and relaxation which alters the volume of the cavity and the lungs. It separates the chest from the abdomen. It consists of two portions namely the peripheral muscle and the central tendon. There are three pathways for this part namely the Oesophageal opening, Aortic opening and Caval opening.

You might be interested in

A cell's digestive enzymes are closed in a membrane-bound organelle. How can these molecules function in the cell?

leva [86]

<span>The membrane bound organelle you refer to is the Lysosome. The lysosome fuses with a vacuole where it digests the contents. </span>

6 0

3 years ago

The question is in the pictures:)

grigory [225]

1) A
2) B
3) C
4) D
5) E
6) F
7) G
8) H

The answers are already in the picture.

7 0

2 years ago

The nurse is caring for a client with asthmatic bronchitis and understands that cholinergic medications are contraindicated beca

sp2606 [1]

<span>Bronchoconstriction is the answer that you are looking for. </span>

4 0

2 years ago

One of a group of external regulatory proteins that stimulates the growth and division of cells is

Schach [20]

Answer:

Cyclin-regulates the timing of the cell cycle. Normally, when cells touch, they stop growing. Growth factors-one of a group of external regulatory proteins that stimulate the growth and division of cells.

Explanation:

I hope it's help u

4 0

2 years ago

Susan tells Jacob that the flour jar is in the cupboard under the sink. Which among the vital functions of human language is bei

Kay [80]

Might just be D must of them don't seem right to me

4 0

2 years ago

Read 2 more answers