1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alina1380 [7]
2 years ago
12

Why does venous return from the distal arm travels in the superficial veins and those veins tend to bulge superficially in a per

son who is working out?
Biology
1 answer:
olganol [36]2 years ago
3 0

Blood distribution is adjusted by a short-term neural control mechanism to meet specific demands. During working out, the hypothalamus signals for reduced vasomotor stimulation of the skin vessels. Blood moves into the capillary veins, and heat radiates from the skin to reduce body temperature.

<h3>Veins</h3>

All over your body, veins are blood vessels that collect blood with low oxygen content and send it back to your heart. Your circulatory system includes your veins. They cooperate with your heart, other blood vessels, and other organs to maintain blood flow. Most of your body's blood is stored in veins. Your veins actually contain around 75% of your blood. Veins have two basic functions. One function is to gather blood that is low in oxygen throughout your body and transport it back to your heart. The other function is to transport blood that is rich in oxygen from your lungs to your heart. Only during this process do veins transport oxygen-rich blood.

Why does venous return from the distal arm travels in the superficial veins and those veins tend to bulge superficially in a person who is working out?

Learn more about veins here:

brainly.com/question/12884867

#SPJ4

You might be interested in
You use two drugs (sulfisoxazole and trimethoprim) to treat a bacterial infection and notice that bactericidal activity is enhan
mezya [45]
Antagonsitic effect/interaction/response

In order to combat antiobiotic resistance, and to possibly enhance the activity of antibiotics, they are sometimes used in combinations during treatment. However, three possible responses or effects can manifest. 

First is antibiotic synergy, where the combined effect of the antibiotics enhances the activity/potency of the treatment compared to when the antibiotics are administered singly.

The effect is also distinguished from another type of response, which is additive effect, where the combined effect of the antibiotics is more or less equal to the combined activity/potency of each of the antibiotic when applied singly. Antibiotic synergy results in even greater enhancement of the activity of the combined antibiotics compared to additive effect. 

Lastly, there is the antagonistic effect or response, where the combined effect of the antibiotics results in the weakening of the potencies of the antibiotics relative to the combined (additive effect) potencies of each of the antibiotics. 
4 0
3 years ago
The national environmental policy act requires the federal government to
SVEN [57.7K]

Answer:

use all practicable means to create and maintain conditions under which man and nature can exist in productive harmony

Explanation:

4 0
3 years ago
Which of the following is an example of a host organism?
kodGreya [7K]

Answer:

c. a dog with fleas

Explanation:

the answer is c

5 0
4 years ago
Read 2 more answers
The process by which organisms keep internal conditions relatively constant is called
mario62 [17]
Homeostasis is the process by which organisms keep internal conditions relatively constant<span> despite changes in external environments. Homeostasis in the body is maintained by feedback loops.

</span>
7 0
3 years ago
"An engineer is assigned the task of reducing the air pollutants being released from a power plant that generates electricity by
tensa zangetsu [6.8K]

Answer:

Particulate matter

Explanation:

An electrostatic precipitator is an air filter. For this reason, we can say that the air pollutant that would be captured if electrostatic precipitates were installed in the exhaust systems would be the particulate matter.

An electrostatic precipitator is very effective in controlling atmospheric pollution in an industry, factory or even a plant that emits polluting gases into the atmosphere. This equipment captures the polluting particles, leaving only the clean private gas to be transferred to the atmosphere.

3 0
3 years ago
Other questions:
  • Progressive muscle relaxation suggests that tension and relaxation are not mutually exclusive.
    11·1 answer
  • What kind of carbohydrate is a sugar? What kind is a starch?
    15·2 answers
  • There are a number of lipids that are found in foods and contribute to various functions in the body. triglycerides are the most
    10·1 answer
  • Which event signals the birth of a star?
    15·2 answers
  • Describe the general types of diagnostic tests used to diagnose patients infected with HIV.
    9·1 answer
  • Help Please!!! Describe interactions between organisms within an ecosystem. Give an example of a specific relationship that orga
    10·1 answer
  • What would happen to an organism if its heart cells stopoed working properly
    8·1 answer
  • A wetland provides services for an ecosystem, such as filtering
    13·1 answer
  • Which is the least complx thing in our body
    6·1 answer
  • Helpppp !!!!!!! Plis
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!