Ask Question
BiologyBiology
17 October, 15:34

Melatonin is a molecule that is produced in the pineal gland and secreted into the blood. Melatonin then travels to different parts of the brain. It causes drowsiness and decreases body temperature to assist in the regulation of the sleep/wake cycle. What kind of control is used to regulate this molecule?

A.

muscular control, because the muscles can be used to control the release of melatonin

B.

neural control, because the brain sends the signal to release melatonin through nerve cells

C.

cardiovascular control, because melatonin flows through the blood to deliver the message

D.

endocrine control, because melatonin is secreted into the blood and regulates body processes

+3
Answers (2)
  1. 17 October, 15:38
    0
    The answer is D.

    Melatonin is a molecule that is produced in the pineal gland and secreted into the blood. Melatonin then travels to different parts of the brain. It tells the brain and the rest of the body about the time of wake and sleep. It causes drowsiness and decreases body temperature to assist in the regulation of the sleep/wake cycle. The melatonin secretion into the blood is regulated by the endocrine system, by the hypothalamus which on gets stimulated by the light.
  2. 17 October, 16:03
    0
    The correct answer is option D which is that endocrine control can control melatonin.

    Explanation: As melatonin is released from pineal gland which is a part of endocrine system. The endocrine system is a chemical messenger system which has glands, which secretes certain chemicals known as hormone. These hormone acts on different organs to control different metabolisms in body. So melatonin which is hormone can be controlled by the endocrine system.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Melatonin is a molecule that is produced in the pineal gland and secreted into the blood. Melatonin then travels to different parts of the ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
What is a compare and contrast of Australia and Alabama?
Answers (1)
During diffusion molecules move where?
Answers (2)
What section of dna are used in dna fingerprinting
Answers (1)
What determines whether a phenotype occurs more frequent or not in certain population?
Answers (2)
Northern Switzerland has a fairly cold climate caused by sea winds from the Atlantic Ocean, but southern Switzerland tends to be much warmer and sunnier. What could cause the difference? A. The south is at much higher elevation B.
Answers (1)
New Questions in Biology
A) What are the bases of mRNA coded for by this section of DNA before the mutation? Hint in RNA A pairs with U.
Answers (1)
How does secondary succession differ from primary succession? It begins where no plants have grown. It begins on bare rock or land. Soil nutrients are already in place. Lichens and mosses form soil first.
Answers (2)
True of False? The structure of the cell membrane is what allows water and other molecules to move in and out of cells.
Answers (2)
Dolphins and fish have similar body shapes. isthis feature more likely a homologous or analogoustrait?
Answers (1)
Which of the following is not a phase of gastric secretion? A. cephalic B. gastric C. intestinal D. enterogastric
Answers (1)
Home » Biology » Melatonin is a molecule that is produced in the pineal gland and secreted into the blood. Melatonin then travels to different parts of the brain. It causes drowsiness and decreases body temperature to assist in the regulation of the sleep/wake cycle.
Sign Up Forgot Password?