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After discovering that shadows outside his window were only trees in the yard Ralph's blood pressure decreased and his heartbeat slowed. these physical reactions were most directly regulated by his?
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What are chemical reactions that are regulated by organic catalyst called?
enzymes
What body activities such as breathing circulation and heartbeat are regulated by the what?
Pituitary, right? That's supposed to be the "Master Gland".
When jenny saw that a large barking dog was enclosed by a very high fence her racing heartbeat began to slow The slowed heartbeat was most directly regulated by her?
Jenny's slowed heartbeat when she saw the barking dog was enclosed by a high fence was regulated by her parasympathetic nervous system. The parasympathetic nervous system is also known as PSNS or the Rest and Digest System.
The rate at which reactions occur in a nuclear reactor is regulated by?
number of control rods
What must i do in order to past the regulated heartbeat of ECG?
Masturbate 1-3 times a day. It brings inner peace
Are all the body's chemical reactions are regulated by the endocrine system?
no, some are also regulated by the testes and ovaries that release sex hormones like testosterone in males and progesterone and estrogen in females.
How is coronary blood flow regulated?
Coronary blood flow is regulated by local metabolic factors. Adenosine, nitric oxide, and decreased oxygen all act as vasodilators which improve blood flow in coronary circulation.
All chemical breakdown processes in cells directly involved?
reactions that are controlled by catalysts
How does the pacemaker help with the circulation in a persons legs?
The pacemaker will regulate the heartbeat, and a regulated heartbeat will regulate the speed blood is moved throughout the body. Improved blood flow, especially in the legs, will improve general health across the board.
How are hormones levels regulated?
Hormone levels are controlled by the pituitary glands. Depends on the hormone. Blood sugar is decreased by the pancreas releasing insulin.
What are the precautions associated with using aniseed?
Not for children unless regulated by medical professional. Possible allergic reactions to aniseed or anethole.
Where does the heat that warms your body come from?
The heat is generated by the body's metabolic processes, and the various reactions are regulated by the hypothalamus in the brain. Most of the heat is generated from the internal organs, about 16% by the brain itself.
