Explain the 4 types of blood circulation

Answers

Answer 1

Answer:

Arteries: These are elastic vessels that transport blood away from the heart. Pulmonary arteries carry blood from the heart to the lungs where oxygen is picked up by red blood cells. Systemic arteries deliver blood to the rest of the body.

Veins: These are also elastic vessels but they transport blood to the heart. The four types of veins are pulmonary, systemic, superficial, and deep veins.

Capillaries: These are extremely small vessels located within the tissues of the body that transport blood from the arteries to the veins. Fluid and gas exchange between capillaries and body tissues takes place at capillary beds.

Sinusoids: These narrow vessels are located within the liver, spleen, and bone marrow. Like capillaries, they deliver blood from larger arteries to veins. Unlike capillaries, sinusoids are permeable and leaky to allow for quick nutrient absorption.

Explanation:


Related Questions

Which is the most likely example of a consequence that could occur in a hospital that has a lack of asepsis? More medical gloves could randomly tear open. MRSA could spread through contaminated surfaces. Doctors may not diagnosis conditions as accurately. More patients would survive heart attacks.

Answers

Answer: MRSA could spread through contaminated surfaces

Answer:

B. MRSA could spread through contaminated surfaces.

Explanation:

just took the test Edg. 2021

what is the term for a metabolic system, such as digestion, that creates internal body heat?

Answers

Answer: The metabolic system is the process in which your body takes what you eat and drink and turns that into energy. And Thermoregulation creates internal body heat.

Explanation: The reason for my answer is because metabolic also means metabolism, and metabolism keeps your blood flow and body weight stable or if you have slow metabolism it affects your body. The better you eat, the faster your metabolism. And Thermoregulation is the process in which it allows your body to maintain its core internal temperature.

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Research the health and safety policies of at least two restaurants. You may be able to find this online, or you may need to contact some restaurants. Whom do they notify if an employee has a food-borne illness? What are their rules for dealing with employee illnesses? Now, create a policy of your own for reporting staff illnesses. What are the symptoms you would look for? When should employees be restricted at the workplace? When should the employee be excluded from the workplace? When should the employee be allowed to return after an illness? When would you need to notify health authorities?
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Answer:

CDC - Blogs - Your Health – Your Environment Blog – Food Workers Working While Sick - ... Sick food workers have been implicated in foodborne illness ... But not all state and local food codes include FDA's sick worker rules. ... say they worked while sick if their restaurant does not require them to tell their ...

Explanation:

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