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
Marina86 [1]
2 years ago
5

An electrocardiogram is a test that doctors use to assess cardiovascular health. The image below shows data given by an electroc

ardiogram.
What type of data is recorded by the electrocardiogram?

A.
the electrical activity of the heart
B.
the amount of oxygen in the blood
C.
the sound of the heart beating
D.
the force from the heart beating
Biology
2 answers:
quester [9]2 years ago
8 0
The answer is A. An electrocardiogram (EEG) measures the electrical activity of the heart to see if there’s any irregularities in the heartbeat. Irregularities in your heartbeats can be caused by many things including blockages which can cause strokes and heart attacks. It’s a good idea for students or any athletes to get an EEG as part of their physicals to rule out any heart issues.
timofeeve [1]2 years ago
6 0

Answer:

The answer is A. the electrical activity of the heart

Explanation:

I got it right in a test

You might be interested in
Body mass index is used as a measure of obesity for all of the following reasons except
Arlecino [84]

options:

a) noninvasive

b) precise

c) inexpensive

d) easy

Answer:b) precise

Explanation: BMI(BODY MASS INDEX) is a very vital measurement tool for evaluating and the determining the level of Obesity of overweight of a person.

Body mass index is noninvasive, it is inexpensive and easy way of knowing how well the body weight and height is related to a person's well being.

It is calculated as follows; WEIGHT(KILOGRAMS)/SQUARE OF THE HEIGHT(METERS)

3 0
3 years ago
A scientist was observing an unknown slide under an electron microsocope; he found a cell without a well-defined nucleus but wit
Blababa [14]
Let's eliminate this one by one.

Animal cell does not have walls. So we can eliminate The third option.

Plant cells does have walls, but they also have well-defined nucleus. So we can eliminate the second option

The leave : A. Prokaryotic as the answer

hope this helps


8 0
3 years ago
Read 2 more answers
Which of the following is a good example of something a cell might do during G1 phase?
alex41 [277]
The Cell would go through interphase which is the division of cells.
8 0
3 years ago
Read 2 more answers
Unlike any animal, people have developed_____
sashaice [31]

Answer:

senses?

Explanation:

unlike any animal, people have developed senses

the rest of the options would not make much sense given the sentence

5 0
3 years ago
Read 2 more answers
Can someone please help me .
Vikentia [17]
Answer: c. Enzymes slow the reaction so more products can be produced

Hope this helps :)
7 0
3 years ago
Read 2 more answers
Other questions:
  • How do breathing passages help keep pathogens out of the body?
    13·1 answer
  • Which best describes the cell theory?
    10·2 answers
  • What is infectious disease
    12·2 answers
  • What is the average speed of the zebra during the time between 0s and 40s?
    13·1 answer
  • Can someone help me 5 and 6 plz
    9·2 answers
  • HELP ASAP!!!! I WILL GIVE BRAINLIEST!!!!!!!!!!!!
    6·1 answer
  • IF YOU WANTED TO CREATE IN A LABORATORY A ROCK THAT HAS
    7·1 answer
  • I am the Bio-molecule responsible for storing
    14·1 answer
  • Through what body part do Chloe and Nurb enter to begin their respiratory system journey?
    6·1 answer
  • Essay help please? Animal systems class
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!