Heart rate is controlled by the two branches of the autonomic (involuntary) nervous system. The sympathetic nervous system (SNS) and the parasympathetic nervous system (PNS). The sympathetic nervous system (SNS) releases the hormones (catecholamines - epinephrine and norepinephrine) to accelerate the heart rate. The parasympathetic nervous system (PNS) releases the hormone acetylcholine to slow the heart rate. Such factors as stress, caffeine, and excitement may temporarily accelerate your heart rate, while meditating or taking slow, deep breaths may help to slow your heart rate.
Answer:
8 chareristic of what? of life? cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution.
Answer:
it breaks glycogen into glucose
Explanation:
Lysosome is an organelle in the cells that is responsible for the production of digestive enzymes and thereby breaks down glycogen to glucose.
- Lysosome is membrane bound organelle.
- It is responsible for the secretion of digestive enzymes and breaking down of dead cells.
The nucleus is the control center of the cell and it contains the DNA.
Proteins are not created in the lysosome and they are not responsible for the movement of the cell mass.
