Answer:
Stress is your body's reaction to the demands of the world. Stressors are events or conditions in your surroundings that may trigger stress.
Stage 1 is the beginning of the sleep cycle and is a relatively light stage of sleep. Stage 1 can be considered a transition period between wakefulness and sleep. Stage 2 is the second stage of sleep and lasts for approximately 20 minutes. During stage 2 sleep, You become less aware of your surroundings.Body temperature drops. Breathing and heart rate become more regular. During stage 3 sleep: Muscles relax. Blood pressure and breathing rate drop. Deepest sleep occurs. During REM sleep: The brain becomes more active.
The body becomes relaxed and immobilized. Dreams occur. Eyes move rapidly.
Walking your dog, push-ups, and squats and lunges. Anaerobic exercises require no oxygen.
Hi !
The plasma membrane maintains homeostasis in the cell
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