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
aliya0001 [1]
2 years ago
14

The pressure gradient in the ventricles exceeds the pressure in the pulmonary artery and aorta.

Medicine
1 answer:
Anna35 [415]2 years ago
3 0

Answer:

TRUE

Explanation:

In the cardiovascular system, the blood flows from <u>high pressure to low pressure.</u>

In the ventricular ejection phase, when the muscles of the ventricles contract, the<u> pressure gradient in ventricles rises</u>. This increases in the <u>pressure in the ventricles exceeds the pressure in the pulmonary artery </u>and aorta, thus opening pulmonary and aortic valves and ejecting the blood from the heart.

You might be interested in
Hannah wants to improve her cardiorespiratory fitness levels, so she begins to alternate running on a fiat track with running up
Aneli [31]

Answer:

Hanna will more than likely improve her function. My main issue with this principle is that it does not take into consideration the cyclical hypoxic nature of exercise. If Hannah does not have any respiratory issues than this will be beneficial but if she has problems in the regard this is a poor way to improve her condition.

Explanation:

New research shows the Vaso Diolators in conjunction with aromasin can greatly increase oxygen uptake and red blood cell proliferation which will help greatly to increase cardiorespiratory function. So maybe aromasin and VD stacked with that training would synergize the exercise.

6 0
2 years ago
Read 2 more answers
The heart is _______ to the arm and _______ to the cranial cavity.
Radda [10]

Explanation:

The heart is (lateral) to the arm and (superior) to the cranial cavity.

8 0
3 years ago
2). Can taking too much Benadryl kill someone? If so, explain the dosage and the mg per tablet.
Setler [38]
Yes I believe you can take the amount that you are prescribed to take
5 0
3 years ago
what is the standard formula developed by the American society of anesthesiologists for payment of anesthesia services?
lana66690 [7]
The formulas for determining payment for surgical procedures requiring anesthesia are as follows: Anesthesia performed personally by the anesthesiologist (AA) Base units plus time units times conversion factor
6 0
2 years ago
Defense cells in blood are called white blood cells or
torisob [31]

defence cell in blood are called white blood cells

3 0
2 years ago
Read 2 more answers
Other questions:
  • List three pioneers in the field of infection control.
    14·1 answer
  • Grandma Millie is shrinking! Her height decreases by \dfrac{1}{4} \text{ cm} 4 1 ​ cmstart fraction, 1, divided by, 4, end fract
    14·2 answers
  • Because people who have HIV/aids are sensitive to infections, what steps should the nursing assistant follow?
    12·2 answers
  • What does the radiology indicate about the type of diagnostic test that was performed
    12·1 answer
  • Arrange the following in proper of their production in the testis.
    9·1 answer
  • Which area has tables that are short in length and above waist high?
    6·1 answer
  • Que enfermedades produce una mala higiene
    9·1 answer
  • What substances are outside of normal reference intervals and by how much?
    8·1 answer
  • EMR Jiao counts her patient's respirations as she performs her primary assessment. Jiao
    14·1 answer
  • A heat illness characterized by excessive sweating, cool skin, nausea, and weakness is called _____.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!