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
Alja [10]
3 years ago
11

What are the four main factors that influence blood pressure?

Biology
1 answer:
murzikaleks [220]3 years ago
5 0
1. peripheral resistance
2. vessel elasticity
3. blood volume
4. cardiac output
You might be interested in
Identify the missing parts of the carbon cycle.
KengaRu [80]
Combustion of fossil fuels release massive amounts of carbon dioxide
I am sure 100%
Good luck
8 0
3 years ago
The contraction of the diaphragm and intercostal muscles begins inspiration explain exactly what happens, in terms of volume and
jasenka [17]
<span>The contraction of the diaphragm causes an increase in the height of the thoracic cavity. Contraction of the intercostal muscles causes the diameter of the thoracic cavity to increase. The increased thoracic cavity volume brings a volume increase in intrapulmonary volume, which causes a drop in pressure relative to atmospheric pressure. Air rushes into lungs along this pressure gradient until intrapulmonary and atmospheric pressure are equal.</span>
7 0
3 years ago
How many chromosomes would you find a cell inside a dog’s heart?
Sedbober [7]

Answer:

78 chromosomes/39

Explanation:

8 0
3 years ago
The difference between cell sap and cytoplasm
Firdavs [7]
The difference between cytoplasm and cellcytoplasm is jelly like fluid part of the protoplasm
5 0
3 years ago
A snake that eats a frog that has eaten an insect that fed on a plant is
vagabundo [1.1K]
<span>A snake that eats a frog that has eaten an insect that fed on a plant is a FOOD CHAIN

</span>
5 0
3 years ago
Other questions:
  • During what phases of mitosis does a chromosome consist of two chromatids
    10·1 answer
  • A recent forest fire was swap through the forest killing many of the small organisms such as the harm deer and rodent population
    12·2 answers
  • PLEASE HELP!!Need to submit these assignments before tomorrow for extra credit.
    13·1 answer
  • Plants are the basis of nearly all ecosystems on Earth because they carry out the process of photosynthesis. Plants harvest ligh
    8·1 answer
  • HELP. can someone please answer these questions for me.
    14·1 answer
  • Humans do not eat the algae directly from the ocean, so how can we still be<br>affected by it?​
    14·1 answer
  • Help asap please!
    10·1 answer
  • Analyze the graph showing the rate of photosynthesis activity as a function of carbon dioxide levels. Select as many of the choi
    12·2 answers
  • What does the immune system protect the body against?
    11·1 answer
  • Organisms can be classified in the same species by morphology and _____.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!