While plasma donors can donate twice a week with one day interval in between donations, as per FDA regulations, diabetic donors are recommended not to give plasma more than once a month, or once in a 28 day period. Diabetic blood donors should limit blood plasma donation to twice a year, or once in a 6 month period.
The part of the nervous system responsible for control of the bodily functions not consciously directed, such as breathing, the heartbeat, and digestive processes Cram has partnered with the National Tutoring Association Claim your access
Human Brain Anatomy. The human brain is the powerhouse and control center for all physiological and cognitive functions. The brain controls lower, unconscious physiological activities such as breathing, pulse, and digestion; and higher, conscious activities such as thinking, reasoning, and feeling.The human brain is unique because it contains billions of neurological connections that work together to carry out complex functions.he brainstem is connected to the spinal cord at the back of the brain. The brainstem controls unconscious functions such as respiration, digestion, and pulse. Three structures comprise the brainstem: the midbrain, the pons, and the medulla oblongata. The midbrain controls eye movement and focus.