3 years ago

What is the purpose of a valve in the heart?

1 answer:

8 0

Answer:

There is a valve through which blood passes before leaving each chamber of the heart. The valves prevent the backward flow of blood. These valves are actual flaps that are located on each end of the two ventricles (lower chambers of the heart).

Explanation:

You might be interested in

What substances are stored in the liver

alexgriva [62]

Answer:

Substances stored in the liver

Explanation:

The liver, which is the largest gland in the body, stores vitamins A,D,E,K glycogen, which maintains blood glucose levels, iron and copper.

4 0

3 years ago

Read 2 more answers

Loss of smell often precedes the major symptoms of Alzheimer’s disease and Parkinson’s disease. What additional information is n

nikitadnepr [17]

Answer:

CORONA VIRUS!!

Explanation:AAAAHHHHHHHHHHHHHHH

6 0

3 years ago

if the parathyroid glands give the human brain to control the intake of calcium within the human body, what is the corresponding

Ghella [55]

Answer:

hahahahahahahahahahahahahaha

3 0

3 years ago

The membrane surrounding a bone is the ___________.

Oliga [24]

Answer:

Hola! my name is Marissa and i am here to help!:)

the answer to your question is periosteum!

Explanation:

the periosteum is the membrane that surrounds the bone (when the bone shatters this layers can help prevent the shards going elsewhere)

brainliest?

3 0

3 years ago

Read 2 more answers

and read about the purpose of reporting certain diseases and illness to the Centers for Disease Control (CDC). Explain how the P

k0ka [10]

Answer:

The Privacy Rule permits covered entities to disclose PHI, without authorization, to public health authorities or other entities who are legally authorized to receive such reports for the purpose of preventing or controlling disease, injury, or disability

Explanation:

3 0

3 years ago