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
Karo-lina-s [1.5K]
2 years ago
15

Which component of the ekg causes the heart to contract?.

Medicine
1 answer:
shepuryov [24]2 years ago
7 0
The P wave causes atrial contraction, QRS causes ventricular contraction, T wave is the ventricular refill period, and a period to prepare for another action potential via refilling electrolytes.
You might be interested in
prior to a medical assistant applying oxygen to a patient, what must a medical assistant give from the provider?
Umnica [9.8K]
The "medical standard of care" is typically defined as the level and type of care that a reasonably competent and skilled health care professional, with a similar background and in the same medical community, would have provided under the circumstances that led to the alleged malpractice.
5 0
3 years ago
Describe standardization and the roles of the normal curve, the Flynn effect, reliability (test-retest and split-half), and vali
Lady bird [3.3K]

Explanation:

To round a number to the nearest tenth , look at the next place value to the right (the hundredths). If it's 4 or less, just remove all the digits to the right. If it's 5 or greater, add 1 to the digit in the tenths place, and then remove all the digits to the right.

4 0
3 years ago
Read 2 more answers
A cornea transplant involves the grafting of a donor cornea into a recipient’s anterior eye. The sutures to hold the graft in pl
BabaBlast [244]

Answer: The cornea is avascular.

Explanation:

The cornea can be defined as the clear front membrane on the surface of eyeball. It lies in the front of the iris and pupil. It allows the light to enter the eye. A cornea transplant is recommended in patients who suffer from vision problems due to thinning of cornea, keratoconus, loss of vision and cloudiness of cornea.

It takes about 2 to 3 months to recover after surgery. The healing is slow because the cornea is avascular. The tissue of cornea does not provide blood vessels to deliver nutrients and oxygen which could aid in speedy recovery.

4 0
3 years ago
Scientists developed a vaccine to protect humans from the h1n1 virus. what is the name of this vaccine?
fgiga [73]

Answer:

The vaccine that protect humans from the h1n1 virus is called Panvax vaccine or swine flu vaccines.

Explanation:They are inactivated H1N1 virus vaccines used for immunization of individuals 6 months of age and older against influenza disease caused by H1N1 2009 virus.

3 0
3 years ago
Healthcare professionals must respect that _____ is one of the core ethics of the profession; it gives patients the confidence t
k0ka [10]

Answer:

patient confidentiality, privacy rule, EMR, and health data security

Explanation:

edit:

(Just saw that you figured out lol)

7 0
3 years ago
Other questions:
  • 82 is what in units from an insulin syringe
    6·1 answer
  • Explains how the 7 principles of HACCP eliminate salmonella
    8·1 answer
  • What simple infectious control procedure helped Dr. Ignaz semmelweis save a number of lives in the 1800's
    5·1 answer
  • What is the end product of starch digestion<br>​
    10·2 answers
  • Help I need the labels for this heart
    10·1 answer
  • Give an example of an ethical dilemma in healthcare? What would you do?
    12·2 answers
  • After Ms. Sanogo IV infusion of oxytocin (Pitocin) has been started, what assessments need to be performed every 15 minutes for
    10·1 answer
  • Engineering and work practice controls have evolved primarily:
    12·1 answer
  • What force is responsible for gas exchange in the lungs.
    8·1 answer
  • Jenny has a strong interest in food but eats sparingly and with disgust. She has an intense fear of becoming obese, and even tho
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!