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forsale [732]
2 years ago
9

Valves in veins have an anatomic structure similar to ______ valves of the heart

Biology
1 answer:
Nady [450]2 years ago
4 0

Valves in veins have an anatomic structure similar to semilunar valves of the heart

This is further explained below.

<h3>What are semilunar valves?</h3>

Generally,  There are structures that look like pockets and are joined at the point where the pulmonary artery and the aorta exit the ventricles. These structures are called the semilunar valves.

The opening that connects the right ventricle to the pulmonary artery is protected by a valve called the pulmonary valve.

In conclusion, Vein valves have an anatomic structure that is comparable to that of the semilunar valves found in the heart.

Read more about semilunar valves

brainly.com/question/20012497

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Answer:

  1. Cytotaxonomy refers to the classification of biological materials based upon similarities and differences of cellular structure and number of chromosomes present in the cell afterwards while .:::: chemotaxonomy refers to the classification of biological materials based upon similarities and differences of the ...
  2. Chemotaxonomy is based on the similarities and differences in biochemistry such as a sequence of amino acids in proteins, whereas, cytotaxonomy is the classification based on cellular characteristics such as chromosomes number and behaviour.
3 0
2 years ago
1. Algae are plantlike organisms that live in the water. These algae have been in sunlight for several
puteri [66]

The complete question is :

Algae are plantlike organisms that live in the water. These algae have been in sunlight for several hours now. What can the algae do because they are in sunlight? What does this mean for the number of energy storage molecules in the algae?The algae can . . .

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This means the number of energy storage molecules in the algae increases after photosynthesis.

This is how the algae uses sunlight in order to prepare glucose from them.

5 0
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The thymus is the only lymphoid organ that does not: A) have lymphocytes B) produce hormones C) have a cortex and medulla D) dir
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The thymus is the only lymphoid organ that does not D. fight the antigens directly.

  • The thymus, bone marrow, spleen,lymph nodes, a network of lymphoid tissue along secretory surface (MALT), and the skin which performs the immune functions are known as lymphoid organs.
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  • The lymphocytes from bone marrow are transformed into specialised T cells in the thymus. In this way thymus helps to improve the immune system
  • T cells produced in the thymus is travels through the blood stream to lymphnodes and other parts of the body to fight against the antigen.

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7 0
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Mashutka [201]

No I have not completed it but, I'd be happy to help you with any other questions you might have.

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Explanation:

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