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
Vladimir79 [104]
2 years ago
12

Marking Brainlest Answer !!!!!

Health
1 answer:
DochEvi [55]2 years ago
3 0

The cardiac cycle consists of two phases; a period where the heart muscle is relaxed, called <u>diastole</u>, and a period of contraction, called <u>systole</u>.


These are then divided into four stages. These are;


1.<u>Ventricular Filling Period (VPF)</u>


2. <u>Isovolumetric Contraction Period (ICP)</u>


3. <u>Ventricular Ejection Period (VEP)</u>


4.<u> Isovolumetric Relaxation Period (IRP)</u>


At rest, cardiac diastole lasts for approximately 0.5 seconds, and cardiac systole lasts approximately 0.3 seconds to complete. However, during exercise, when the heart rate is increased the time period of <u>diastole</u> , especially, is reduced.



You might be interested in
A pharmacist orders medications for a total of $6,439.65. A 6 1/4% discount is given if paymentis made within 15 days, and a 2.5
KATRIN_1 [288]

Answer:

reeeeeeeeeeee   eee eee eee

Explanation:

4 0
3 years ago
54. Which of the seven goal-setting steps is the most important?
Alenkasestr [34]

Answer:

I think the answer is B I am sure

3 0
2 years ago
Explain what security measures can be applied by users of the electronic health record system to ensure patient’s PHI is protect
mars1129 [50]

Protecting the patient’s electronic health record system is very important where security measures should be applied like installing anti-virus software, firewalls and data encryption. These measures should be utilize to keep the data secure from third parties.

In addition, administrative and medical staff should also practice appropriate security measures while using the system by not using other malicious software.

5 0
2 years ago
True or false <br> Women typically have a higher percentage of muscle mass than men
Setler [38]

Answer:

False

Explanation:

more men tend to become body builders (this is not me being sexist this is actual facts)

6 0
3 years ago
Read 2 more answers
Where is the ncov from?​
mixer [17]

Answer: NCOV was first identified in Wuhan city , China. it is probably emerged from an animal source.

Explanation:

4 0
3 years ago
Other questions:
  • (6) A food worker needs to put on gloves before cutting fruit.
    15·2 answers
  • The endocrine system plays an important role in the body by influencing every organ and cell. Please select the best answer from
    5·2 answers
  • Body responses during exercise included
    15·1 answer
  • Discuss a time when you made an impulsive decision. What was the decision? Why did you make your decision impulsively? What were
    5·1 answer
  • A scientist extracts and measures the calcium content of one of your muscle fibers while you are asleep, when all of your muscle
    7·2 answers
  • In the skeletal system, these structures are responsible for connecting bones
    13·2 answers
  • The greatest risk of forming birth defects and miscarriage occur in the fetal stage. t or f
    8·1 answer
  • The purpose to the Safe Surrender Baby Law was to discourage baby abandonment that may lead to harm or death
    10·2 answers
  • What happens if you get too much beta carotene from dietary sources
    8·1 answer
  • Which of the following would most likely reduce the chances of getting injured in a car accident
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!