Answer: :
Explanation:
Arterial blood pressure is most commonly measured via a sphygmomanometer, which historically used the height of a column of mercury to reflect the circulating pressure. Blood pressure values are generally reported in millimetres of mercury, though aneroid and electronic devices do not contain mercury.
FOR 40 POINTS!!!!
What is the function of a vascular spasm?
A) it plugs the wound area prior to the adherence of platelets.
B) it constricts the wound area prior to fibrin formation
C) it plugs the wound area after the adherence of platelets
D) it constricts the wound area after fibrin formation
Answer:
B. It constricts the wound area prior to fibrin formation.
Explanation:
Before the formation of fibrin, vascular spasm constricts the wound area.
Vascular spasmIt is the narrowing of the arteries resulting due to persistent contraction of the blood vessels, also called vasoconstriction.
This can diminish the flow of blood, this can influence any part of the body.
Vascular spasm or vasoconstriction is one of the steps of hemostasis.
It is a brief reflexive contraction at the time of hemostasis, which makes a decrease in the flow of blood to the region.
This takes place just prior to the formation of platelet plug by fibrin.
The formation of platelet plug takes place directly after the rupturing of blood vessel takes place.
After some minutes, the formation of platelet plug takes place completely by fibrin.
Thus, the correct answer is option B.
Find out more information about vascular spasm here:
https://brainly.com/question/901457
What is the minimum number of days per week you should exercise?
OTwo
O Three
O Four
O Five
three :)))))))))))))))))))))))))))))
two difference between endocrine and exocrine gland
please give me ans
Answer:
The key difference between the two types is that, whereas exocrine glands secrete substances into a ductal system to an epithelial surface, endocrine glands secrete products directly into the bloodstream [1].
Difference 1
Exocrine Glands: Exocrine Glands have ducts.
Endocrine Glands: Endocrine Glands do not have ducts and are also known as ductless glands.
Difference 2
Exocrine Glands: Exocrine glands secrete substances into a ductal system to an epithelial surface.
Endocrine Glands: Endocrine glands secrete products directly into the bloodstream.
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which of these are functions of the nervous system?
Answer:
our nervous system has the three main senses which are sensory, integration, and motor.
A 23 year old woman is dropped off by her boyfriend after an unknown overdose. You notice that she is has very large pupils and is sweating profusely. Her respiratory rate, blood pressure and heart rate are elevated. Which of the following is the most likely agent to have caused her symptoms?A. Jimson weedB. CocaineC. HeroinD. Insulin
Answer: B Cocaine
Explanation: The reason I chose B is because I just had a paper done on sidifects on drugs and had to take lots of notes. Cocaine does what all of those semtomes do.
A flowering yucca plant and a yucca moth have a relationship. The adult female moth lays eggs in the plant, and the young moths eat some of the plant seeds when they first hatch. The rest of the seeds are pushed out of the plant by the young moths, which helps them land in the soil and grow into new plants.
This relationship is best described as
.
I think it would be parallel lives relationship because the baby moth helps push out the plant and the yucca plant helps feeding those moth.
Answer:
I think its A. parasitism
Explanation:
I'm doing my Cumulative Exam.
Correct me if i'm wrong
Why is sustainable agriculture so important?
A. has lower-cost food, reducing poverty rates
B. has higher production rates compared to conventional methods
C. preserves the ecological system
D. produces foods higher in nutritional value
E. meets the requirements of a growing population
Answer:
c.becoz it preserves the ecological system
Answer:Its C preservers the ecological system.
Explanation:I took the test
Sarah, a 52-year-old woman, is in menopause, and she feels a sensation of heaviness in her pelvis. Her doctor finds that Sarah has uterine prolapse, a condition in which her uterus is sliding from its normal position into the vaginal cavity. In this scenario, Sarah's doctor most likely would have suggested conducting a surgical procedure called _
Hi,
Answer:
- hysterectomy
Hysterectomy involves removing part or all of the uterus during surgery.