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blondinia [14]
3 years ago
6

Why do people with healthy lungs take fewer breaths when exercising

Health
1 answer:
Volgvan3 years ago
8 0

Answer:

Your muscles will require less oxygen to move and they will produce less carbon dioxide. This will immediately reduce the amount of air you will need to breathe in and out for a given exercise.

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What is hemoglobin? (Do not copy word for word from internet please). I need a very detailed description.
goblinko [34]

Hello!

Hemoglobin is the protein which carries oxygen by binding to it. Hemoglobin is found in red blood cells. This protein is extremely important as it allows respiration to be carried out, and transports oxygen to the rest of our bodies.

Oxygen diffuses from the alveoli (in our lungs) through capillaries into the blood. From there, the hemoglobin in the blood will take the oxygen, and bring it to the other parts of the body which need it. This also allows continued diffusion into the capillaries.

Hope this helps!

5 0
3 years ago
Which of these describes an aspect of optimum nutrition? occurs when the body receives too many nutrients assists with normal de
sertanlavr [38]

Answer;

-occurs when the body gets the proper amount of nutrients, and

-assists with normal development.

Explanation;

-Optimum nutrition involves eating the right amounts of nutrients on a proper schedule so as to achieve the best performance and the longest possible lifetime in good health, assuming that external negative factors such as accidents and infectious diseases can be avoided. Therefore, it occurs when the body gets the right amount of nutrients and assists with the normal development of the body.

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Which of the following can occur as a complication of anorexia or bulimia?
erik [133]
I’m pretty sure it is kidney problems
3 0
3 years ago
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Neurons or nerve cells communicate by passing electrical charges from one to the next. A message is sent along this network of n
andrew11 [14]

Answer:

Electric signals --> Nervous System

Chemical Signals --> Endocrine System

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Neurons pick up signal as its dendrites pass the signal down the axon into the axon terminals and into the synapses

Synapse drops neurotransmitters into the synaptic cleft

This signals neuron #2 to pass the message on

Hope that helps!!

Explanation:

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