When we sleeps blood pressure_____________?
Correct answer: B. Decreases
- A. Increases
- B. Decreases
- C. Remain constant
- D. None of these
Explanation
Blood pressure normally falls during sleep because the autonomic nervous system reduces heart rate and vascular activity. This normal nighttime fall is called the dipping pattern, although some people do not show it.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
About Human Body and Health
The human body is studied through its organ systems, including digestion, respiration, circulation, excretion, nervous coordination, reproduction and immunity. Coverage also includes nutrients and deficiency diseases, hormones, blood groups, common infections, vaccines, sanitation and basic first aid, while distinguishing communicable diseases from inherited and lifestyle disorders.
Practise Human Body and Health
588 free Human Body and Health MCQs from Everyday Science, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Everyday Science questions like this
Everyday Science is on 41 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Human Body and Health questions
What is the rarest blood type in humans?
The psychological test of human emotions and personality, using inkblots, is formally known as what?
What is the name of the biggest part of human brain?
Oncology is the Study of__________?
What do you understand by disease "Insomnia"?
Frog Heart has how many chambers?