1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bixtya [17]
3 years ago
7

The cardiovascular system consists of the heart and blood vessels. a. True b. False

Medicine
1 answer:
pantera1 [17]3 years ago
6 0

Answer: True

Explanation:

The cardiovascular system includes the heart and blood vessels. The function of the heart is to pump out oxygenated blood via blood vessels to all the parts of the body. The blood vessels arteries, veins and capillaries contribute to the transfer and distribution of the blood.

You might be interested in
Happy Valentine's day!!
Zina [86]

Answer:

happy valentines day

Explanation:

its a good day

8 0
2 years ago
Read 2 more answers
Alcohol requires no digestion.<br> a. True<br> b. False
Annette [7]

Answer:

a. True

Explanation:

Alcohol travels through body from mouth, to stomach, into circulatory system, brain, kidneys, lungs and liver.

Alcohols when consumed gets passed through the mouth in the stomach. <u>As carbohydrates, alcohol are not digested as the molecule is very small and can easily pass through stomach lining, where the alcohol passes directly into bloodstream.  Once it enters bloodstream, the alcohol is quickly distributed evenly throughout body.</u>

7 0
3 years ago
Read 2 more answers
The __________ secrete(s) __________, which promotes Na+ and water retention.A. Adrenal medulla; epinephrineB. Pancreas; cortiso
ASHA 777 [7]

‎ ‎ ‎‎‎‎

‎‎‎‎‎‎‎

‎‎

‎‎‎‎

6 0
3 years ago
Hypovolemic shock resulting from burns is usually caused by:
Viktor [21]

Answer: Option A "Loss of body fluids"

Explanation:

When the body lose blood or other fluids from the body, then the amount of blood in the body is reduced. The Hypovolemic shock happens when a sudden loss of body fluids takes place which is extremely dangerous.

Example:

At the time of delivery, there is blood loss from the body. At the time of injury there is a loss of blood from the body. These processes leads to loss of blood and body fluids.

In case of extensive burns leads to loss of body fluids.

Hence, the correct answer is option A.

5 0
3 years ago
What are the names of the 8 B vitamins?
Nataliya [291]

Answer:

There are eight types of vitamin B, that includes thiamin (Vitamin B1) , riboflavin, niacin , pantothenic acid , biotin , pyridoxine (vitamin B6 ), folate or folic acid, cyanocobalamin (vitamin B12).

Thiamin (vitamin B1) is responsible for glucose conversion into energy. Riboflavin helps in vision and skin health. Niacin functions to convert fat, carbohydrates and alcohol into energy. Pyridoxine (vitamin B6) and Pantothenic acid (B5) helps in the metabolism of carbohydrate and protein, to form brain chemicals and red blood cells. Biotin (B7) is responsible for amino acid and fat synthesis, energy metabolism, and glycogen synthesis. High biotin intake can contribute to raised blood cholesterol levels. Folate responsible in the formation of red blood cells and carry oxygen in the body,cell groth and DNA synthesis. cyanocobalamin (Vitamin B12) has multiple functions such as formation of red blood cells,to produce and maintain the myelin of nerve cells, and breakdoen of fat and amino acid to produce energy.

8 0
3 years ago
Other questions:
  • Which of the following carbohydrates was NOT one of the grains recommended by Duke University researchers to incorporate into th
    6·1 answer
  • Describe how igE binds and reacts with basophils and mast cells.
    13·1 answer
  • Explain two reasons why psychologists use a systematic method for collecting and analyzing research data
    10·1 answer
  • Which of the following is not used to keep third party cost?
    13·1 answer
  • Which of the following is NOT a common indication for oxygen administration?​
    13·1 answer
  • 2. What is NOT a property of metals
    8·1 answer
  • Clinical manifestations that include irregular or heavy bleeding, the passage of large clots, and the depletion of iron stores s
    14·1 answer
  • Write the correct verb form for the infinitive choosing between the Preterit and Imperfect tense. Look for meaning conveyed and
    5·2 answers
  • a researcher wants to examine the efficacy of mushroom extract supplementation on fetal loss, low birth weight, and severe prete
    5·1 answer
  • a client with a diagnosis of preeclampsia suddenly begins to exhibit seizure activity. which is the first action on the part of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!