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
topjm [15]
3 years ago
8

An average, healthy adult heart pumps about ________ gallons of blood every ________ seconds.

Health
2 answers:
MrRissso [65]3 years ago
6 0
Answer is (a.), an average, healthy adult heart pumps about 2 every gallons of blood every 60 seconds. Hope it helped you, and have a great day!

-Charlie
aalyn [17]3 years ago
3 0

Answer:

A. two; 60

Explanation:

The heart is a muscle and as a muscle it has to work, the job it has to perform is pumping blood to the rest of the body, a healthy adult heart needs to pump 2 gallons of freshly oxygenated blood to the rest of the boyd in approximately 60 seconds, this is normally at rest, when physical activity is experienced the amount of blood that is pumped tends to be more.

You might be interested in
Being socially healthy can result form being emotionally healthy true or false ?
Neko [114]

True - Being socially healthy can result from being emotionally healthy

6 0
3 years ago
What neutrilizes calcium and magnesium in hard water
Deffense [45]

Calcium and magnesium dissolved in water are the two most common minerals that make water "hard." The degree of hardness becomes greater as the calcium and magnesium content increases and is related to the concentration of multivalent cations dissolved in the water.

7 0
3 years ago
How to unclog a kitchen sink with garbage disposal
bazaltina [42]

Answer:

Start by unplugging the garbage disposal. Never work on a drain where the garbage disposal has power.

Use a natural cleaner made from ¼ cup baking soda followed by ½ cup vinegar. Allow it to fizz in the drain for a few minutes before washing it out using very hot water from the faucet.

Allow water to run for a few minutes to clear the clog.

Repeat as necessary.

If the clog remains after using this procedure a few times, use a flashlight to peer into the drain. Sometimes you can see a foreign object in the drain – a bone or utensil. You can sometimes reach the item using a pair of tongs or a needle nose pliers.

Plug the garbage disposal back in, run water and turn it on.

If you still have a block, you can use a plunger to attempt to loosen the clog. If you have a dishwasher, it’s important to clamp the end of the dishwasher line where it enters the disposal to prevent the hose from popping off the disposal nozzle as you plunge the sink drain.

Place the plunger directly over the sink drain, so the plunger completely covers the drain. Add water to the sink, so the lip of the plunger is covered in water. Then vigorously plunge the drain for a minute.

Lift the plunger and check for water flow. If it remains clogged, you can repeat the process a few times to see if you can release the clog. If the clog dissipates, be sure to run hot water for a few minutes to carry away and built up residue.

5 0
2 years ago
Mary is 15 years old and has just joined her high school swim team. After the first three months of training and competing, her
Tanya [424]

Answer:

a

Explanation:

sports anemia is a false anemia and a beneficial adaptation to aerobic exercise, caused by an expanded plasma volume that dilutes red blood cells.

6 0
3 years ago
What is technology?
anyanavicka [17]
The answer is C :) I hope this helps!
5 0
3 years ago
Read 2 more answers
Other questions:
  • What are three avantages of a digital X-Ray over flim X-Rays
    13·2 answers
  • in males , which of the following organ performs a dual function of ejaculation of sperm and voiding of urine
    6·1 answer
  • Of the following which is the safest sexual practice
    12·1 answer
  • Wich stage of personality development challenges young people to suceed in school
    10·1 answer
  • Why am i always sad i don't like it
    12·2 answers
  • Shortly after birth, Terrell could not even hold his head up, but, just a few months later, he can hold his head up and roll ove
    7·1 answer
  • Which environmental factor can lead to food contamination?
    9·2 answers
  • The __________ is an organization that works to prevent birth defects.
    12·1 answer
  • 6 Your vision goes blurry after you spin around. Why does It gradually return to normal?
    15·1 answer
  • Prep is taken _______________________________ possible hiv exposure. 72 hours after 96 hours after everyday prior to the day of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!