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Anika [276]
3 years ago
7

Skin, lung, and blood vessel walls have which tissue characteristic in common? Select one: a. simple squamous epithelium b. simp

le columnar epithelium c. reticular fibers d. elastic fibers
Medicine
1 answer:
8090 [49]3 years ago
6 0
B. Simple columnar epithelium
SCE is in all skin, lung, and blood vessel walls.
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Which of the following is NOT a function of integument? O Thermoregulation O Hormone production O Vitamin D production O Protect
Trava [24]

Answer:

Excretion of cellular wastes​

Explanation:

excretion—hydrogen ions are moved from the skin into the urine.

5 0
3 years ago
Describe the mechanisms of calcium homeostasis: hormones that regulate hypo and hypercalcemia.
topjm [15]

Answer:

The hormones involved in the calcium homeostasis are parathyroid hormone, cholecalciferol and calcitonin.

Explanation:

The maintenance of calcium level in the body is important for the proper functioning of body. The increased level of calcium is known as hypercalcemia and low level of calcium in body is known as hypocalcemia.

Hormones that regulate the level of calcium in blood are as follows:

Parathyroid hormone: The parathyroid hormone stimulate the calcium reabsorption in case of hypocalcemia. The osteoclast bone activity increases and calcium reabsorption from renal tubule, increases the calcium level of the body. This maintains calcium homeostasis in the body.  

Calcitonin: An increase in the calcium ion concentration stimulates the secretion of calcitonin. The calcitonin hormone inhibits the osteoclast bone reabsorption, decreases the blood level in the body.

Cholecalciferol: This is also known as vitamin D metabolites. This hormone is stimulated in case of low calcium levels. The calcium level can be increased in the body by increasing the phosphate and calcium absorption from the gastro intestinal tract.

3 0
3 years ago
What are the long-term consequences of marijuana use?.
vova2212 [387]

Answer: Chronic psychosis and schizophrenia spectrum disorders. ...

Transient psychosis

Depersonalization/derealization symptoms

Depressive disorder

Mania symptoms

Explanation:

These are all of the effects of marijuana in the long term.

8 0
3 years ago
Signs that a baby is ready to start eating solid food include being able to hold the head up, sitting up in a high chair, and: d
Kruka [31]

Answer:

yes that's correct but what are we answering then?

Explanation:

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if you had to decide between these two competing models to predict the risk of infection, which model would you choose and why?
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I would choose a complex fitting strong and beautiful model in order to promote the service

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