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Bingel [31]
3 years ago
13

Which is a function of the central nervous system? A. pumping blood through the body B. controlling coordination in the body C.

fighting bacteria that enter the body D. breaking down carbohydrates in the body
Biology
2 answers:
Liono4ka [1.6K]3 years ago
8 0
The answer is the second choice B.
rjkz [21]3 years ago
4 0

<u>Answer</u>: B. controlling coordination in the body.

<u>Explanation</u>:

  • The central nervous system consists of the brain and the spinal cord.
  • The central nervous system generates messages in the form of electrical impulses that are carried to the glands and muscles located in the body with the help of the motor neurons.
  • The motor neurons signal these glands and muscles to perform the required function and thus, the central nervous system helps to coordinate the body.
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The ________ duct empties into the vestibule at the level of the second upper molar.
gavmur [86]

The parotid duct empties into the vestibule at the level of the second upper molar.

Around the back of your lower jaw is where the parotid gland is located. Saliva then passes via a tube known as the parotid duct. The duct's opening is where the saliva spills into your mouth. Different factors might cause the parotid duct to become clogged. The region may swell up as a result of this.

Each gland's front faces a lengthy excretory channel called the parotid duct, which emerges just beneath the masseter muscle. The duct enters the mouth by the buccinator muscle and opens on the inner cheek surface, typically next to the maxillary second tooth

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4 0
2 years ago
A patient who is recovering from a myocardial infarction may benefit from meditation, because this technique: sympathetic
nikitadnepr [17]
<span>Meditation decreases sympathetic nervous system activity. A myocaridial infraction is just another word for heart attack and the sympathetic nervous system can play a role in causing a heart attack. The sympathetic nervous system can increase your blood pressure, heart rate, both of which can cause a heart attack, so meditation can keep these things at a low level.</span>
7 0
3 years ago
Why isn't the longest day of the year the hottest day of the year?
Pachacha [2.7K]
The longest day of the year isn't the hottest day of the year because the phenomenon of the hottest weather following the summer solstice by a month or two is called the lag of seasons.
5 0
3 years ago
A research team finds that an experimental drug causes problems for prenatal development, but only if it is given within the fir
Phoenix [80]

Answer:

a. heart development.

Explanation:

As the third week of fetal development starts, the process of formation of blood vessels begins. Also, the splanchnic mesoderm in the head end of the embryo forms heart on days 18 and 19. Since it develops heart, this part of the mesodermal cells is called the cardiogenic area. The underlying endoderm sends the induction signals to these mesodermal cells to form a pair of endocardial tubes that gradually develop into a single primitive heart tube.

This primitive heart begins to beat by the end of the third week of development. Therefore, any drug that affects fetal development during the first 20 days of the pregnancy might affect the development of the heart.

4 0
3 years ago
PLEASE HELP!!
Lena [83]
Room temperature..type of plant..too much sunlight..too much water..or food..thats all i got.
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3 years ago
Read 2 more answers
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