Answer:
Nutrients are substances needed for growth, energy provision and other body functions. Macronutrients are those nutrients required in large amounts that provide the energy needed to maintain body functions and carry out the activities of daily life. There are 3 macronutrients – carbohydrates, proteins and fats
Explanation:
Answer: A
Explanation:
Hyperventilating affects the lungs, since it cuts off oxygen from the rest of the body.
Weight that is below the desirable body weight is under-weight :]
Andy has decided to seek medical help for mood disturbances and sleep problems is
- Serotonin is the neurotransmitter that is probably a factor in the issues. This neurotransmitter affects a person's mood or feelings, and Andy has been suffering mood swings for no apparent cause. The serotonin may have contributed to Andy's agitations by causing a condition that may have been the root of them.
What is neurotransmitter?
A neuron releases a signaling chemical called a neurotransmitter across a synaptic gap to influence another cell. Any major body component or target cell that receives the signal may be another neuron, but it could also be a gland or muscle cell.
In the synaptic cleft, where they can interact with receptors on the target cell, neurotransmitters are released from synaptic vesicles. The receptor that the neurotransmitter attaches to determines how the neurotransmitter affects the target cell. Numerous neurotransmitters are produced from easy-to-find, abundant precursors such amino acids, which are frequently converted in a limited number of biosynthetic steps.
To learn more about neurotransmitter
brainly.com/question/9725469
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