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Gnesinka [82]
3 years ago
13

Cardiac muscles

Biology
1 answer:
mihalych1998 [28]3 years ago
8 0

Answer:

A. control the heart

B. are striated

D. have light and dark stripes

Explanation:

Cardiac muscle refers to the muscle which are present in the heart. These muscles are involuntary i. e. moves without any control. These muscles control the contraction of the heart. These muscles have light and dark color stripes due to the presence of mayo protein which block light to pass through it so it looks dark in color.

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The somatic motor division consists of somatic motor neurons that innervate cardiac, smooth, and skeletal muscle cells. The soma
juin [17]

Answer: FALSE

Explanation:

The nervous system is the system that detects and responds to changes inside and outside the body. This system consists of the brain, the spinal cord and peripheral nerves. The structure and organisation of the tissues that form these components enables rapid communication between different parts of the body.

Parts of the nervous system includes:

--> Central Nervous System ( consists of the brain and spinal cord)

--> Peripheral Nervous System ( consists of nerves outside the brain and spinal cord).The two functional parts of the peripheral nervous system are made up of the sensory (afferent) and motor (efferent). The motor division is involved in activities that are voluntary (somatic nervous system) and involuntary (autonomic nervous system).

The somatic motor division consists of somatic motor neurons that innervates ONLY the SKELETAL MUSCLE for its voluntary actions while the autonomic motor neurons innervates the cardiac and smooth muscles. Therefore the statement is FALSE

4 0
2 years ago
In the energy pyramid below, what would most likely happen to all other levels if a disease killed off all of the rabbits? *
Pavlova-9 [17]
The answer is A. Rabbits eat grass. The snakes eat the rabbits and the hawks eat the snakes. So if rabbits died off, so would the snakes, and the hawks. Because both of their food sources would deplete. And grass would flourish.
6 0
3 years ago
Study the table about Earth’s interior.
Eddi Din [679]

Answer:

a) No

b) Yes

c) No

d) No

I hope this helps you

6 0
3 years ago
Read 2 more answers
Why is Social Distancing and Quarantine Important?
Oliga [24]

Answer:

So you dont spread the germs along with wearing masks this helps a lot.

Explanation:

8 0
2 years ago
Around 1917 northam warren of cutex created the first commercial version of this colorful cosmetic product. What is this product
dusya [7]

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As the name implies, the LIQUID NAIL POLISH is used on finger nails, to make it look more attractive and beautiful.

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