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vekshin1
3 years ago
14

Please help! answer these questions! I give brainliest, I hope yall are doing well in quarantine!

Medicine
1 answer:
const2013 [10]3 years ago
6 0

Answer: 1. Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve.

2. Plasma is the main component of blood and consists mostly of water, with proteins, ions, nutrients, and wastes mixed in. Red blood cells are responsible for carrying oxygen and carbon dioxide. Platelets are responsible for blood clotting. White blood cells are part of the immune system and function in immune response.

3.Within the bone marrow, all blood cells originate from a single type of unspecialized cell called a stem cell. When a stem cell divides, it first becomes an immature red blood cell, white blood cell, or platelet-producing cell.

4. Epinephrine and norepinephrine, hormones secreted by the adrenal medulla, raise blood pressure by increasing heart rate and the contractility of the heart muscles and by causing vasoconstriction of arteries and veins. These hormones are secreted as part of the fight‐or‐flight response.

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What are some examples of specific values carried on through generations?​
yanalaym [24]

Answer:

Traditionalists: Adherence to rules, discipline, family focus, hard work, and trust in the government.

Baby Boomers: Anti-war, anti-government, equal rights, involvement, and personal gratification.

Explanation:

The way that one generation passes on its values to the next usually reflects the same philosophy and attitudes as the transfer of wealth. For example, someone who passes on the value of compassion and service will likely also pass on assets to charity.

4 0
2 years ago
Lymphatic organ that removes pathogens by filtering blood is the
Ksenya-84 [330]

Answer: Lymph node

Explanation:

The lymphatic system of the body works by filtering the blood and remove the harmful pathogen that is present in it.

There are several organs in the lymphatic system that works together at different sites in the body and helps body prevent and cure from infection.

Lymph nodes function to remove pathogen and debris from lymph and it is also referred as filters of lymph. The macrophages and dentritic cells kill the harmful pathogen in the blood.

Hence, the correct answer is option A

3 0
3 years ago
When you get cut what causes one wound to scar and another not to scar?
marissa [1.9K]

Answer:

If one wound got a scar and another didn't than the one with the scar went deep enough for the extra layer to come in.

Explanation:

A scar happens depending on how deep the wound is.

7 0
3 years ago
Mr. Lopez, who is fairly well-off financially, would like to enroll in a Medicare prescription drug plan you represent and simpl
Sidana [21]
That he doesn’t qualify for Medicare
6 0
3 years ago
Which of the following should be a result of using practice management software?
Sveta_85 [38]

Answer:

decrease patient satisfaction

Explanation:

8 0
3 years ago
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