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Klio2033 [76]
3 years ago
10

Which are characteristics of the integumentary system? Select two options. Skin’s outer layer has living cells. Hair helps regul

ate temperature. Oil glands produce sweat and oil. Nails protect nerves. Hair stays on the head for two months.
Biology
2 answers:
mart [117]3 years ago
4 0

Answer: The integumentary system consists of the skin, hair, nails, glands, and nerves. Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature.

the answers are the first and second options

Explanation:

lys-0071 [83]3 years ago
3 0

Answer:

The answers  are B and D

Explanation:

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If a person’s blood cortisol concentration is 10 µg/mL, and 10 mg of cortisol can be excreted from the body in a 24-hour period,
RSB [31]

Answer:

1000 ml of blood plasma was “cleared”

Explanation:

Given,

Concentration of a person’s blood cortisol = 10µg/mL

The amount of cortisol excreted from the body in a period of 24 hour = 10mg

The volume of blood plasma cleared during this time period is equal to

amount of cortisol excreted from the body divided by Concentration of a person’s blood cortisol

The above definition could be represented as following-

volume of blood plasma cleared  = \frac{A}{B} \\

Where A represents amount of cortisol excreted from the body

while B represents the concentration of a person’s blood cortisol

Substituting the given values in above equation, we get -

= \frac{10 * 10^{-3}g}{10*10^{-6}\frac{g}{ml} } \\= 1000 ml

1000 ml of blood plasma was “cleared”

6 0
3 years ago
Which structure is responsible for storing bile why is bile important?
3241004551 [841]
<span>Gallbladder is responsible for storing bile. A gallbladder is an organ located under the liver right above the abdomen. The bile is a liquid stored in the gallbladder that is released by the liver. Bile is a fluid that helps in digestive system by way of breaking fats into fatty acids. Bile is thus important as it has a digestive function for fatty foods inside the body.</span>
4 0
4 years ago
What is abortion and how does the process work. How much money does abortion usually cost.
3241004551 [841]

Answer: Abortion is the killing of an unborn baby. Sometimes the head and bones are crushed, and pliers and scissors are used to slice and pull out the dead baby. I dont know how much it costs

Explanation:

4 0
3 years ago
Name the cavity between the nose and mouth.
nataly862011 [7]

The cavity which separate or in between the nose and the mouth is the nasal cavity.

The nose and the mouth meet at a junction called the pharnx; option A

<h3>What is nasal cavity?</h3>

The nasal cavity refers to a large, air-filled space above and behind the nose in the middle of the face. It is the cavity which divides the nose and mouth.

However, the nasal septum divides the cavity into two cavities .

  • The larynx is the passageway for air between the pharynx above and the trachea below.

  • The pharynx carries air, food and fluid down from the nose and mouth.

So therefore, the cavity which separate or in between the nose and the mouth is the nasal cavity.

Learn more about the pharynx:

brainly.com/question/3350759

#SPJ1

8 0
2 years ago
Louis Pasteur contributed all of the following to Germ Theory EXCEPT
motikmotik

microbes made beverage and food go bad

7 0
3 years ago
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