The right answer is False. (An important element missing from the definition of motor unit are motor neurons.)
A motor unit is composed of an alpha motor neuron and the muscle fibers it innervates.
Groups of motor units often work together to coordinate the contractions of a single muscle. All motor units that serve the same muscle are considered to be a group of motor units. The number of muscle fibers connected to each unit can vary: the muscles of the thigh can have up to a thousand fibers per unit, the muscles of the eyes can have only ten. In general, the number of muscle fibers involved in a motor unit is a function of the muscle's need for its refined movement: the more the muscle will need a fine movement, the less the motor unit will involve synapses with the muscle fibers.
Dr. Amal is studying how listening to music affects both blood pressure and memory. The Doctor. Amal is likely a biopsychologist or behavioral neuroscientist
<h3>What does a behavioral neuroscientist do?</h3>
Behavioral neuroscience: also related to psychology, the branch of behavioral neuroscience studies the relationship between internal factors related to the central nervous system, such as thoughts, feelings and emotions, with the reactions that we externalize such as speech, gestures and even our personality.
With this information, we can conclude that Dr. Amal is studying how listening to music affects both blood pressure and memory. The Doctor. Amal is likely a biopsychologist or behavioral neuroscientist
Learn more about behavioral neuroscientist in brainly.com/question/14277017
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The pancreas is one of the most important glands in the body. It has a lot to do with maintaining a healthy weight because it regulates which of these in the body?
A.
fat
B.
salt
C.
heat
D.
sugar
It regulates sugar. Thus, option "D" is correct.
<h3>How, Explain your answer?</h3>
The enzymes break down sugars, fats, and starches. Your pancreas also helps your digestive system by making hormones. These are chemical messengers that travel through your blood.
Pancreatic hormones help regulate your blood sugar levels and appetite, stimulate stomach acids, and tell your stomach when to empty.
Thus, option "D" is correct.
To learn more about the pancreas click here:
brainly.com/question/817041
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Answer:
Joanne had a huge cancerous tumor removed from her breast. This damaged her breasts. Joanne has to undergo a mammoplasty in order to repair her breasts.
Explanation:
Hi lovely,
The statement above is false.
