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
yKpoI14uk [10]
3 years ago
15

Which vessel(s) return(s) oxygenated blood to the left atrium of the heart to complete the pulmonary circuit? Group of answer ch

oices: pulmonary trunk, inferior vena cava, pulmonary arteries, pulmonary vein
Biology
1 answer:
LiRa [457]3 years ago
8 0

Answer:

pulmonary vein

Explanation:

The pulmonary veins

transfer oxygenated blood from the lungs to the heart.

It helps complete the pulmonary circuit, by receiving oxygenated blood in the alveoli and returning it to the left atrium.

You might be interested in
Homeostasis will be MOST affected by the removal of the
IgorC [24]
Homeostasis in what?In humans, <span>Homeostasis will be MOST affected by the removal of the Hyppocamus (which is the internal body thermostat)</span>
6 0
3 years ago
Bacteria do not contain a nucleus. Explain how they can function without it.
STALIN [3.7K]

Answer:

As bactérias não contêm um núcleo. Explique como eles podem funcionar sem ele.

Explanation:

espero ter ajudado boa noite

5 0
2 years ago
Which of earth’s layer is a liquid
77julia77 [94]

Answer:

The outer core

Explanation:

3 0
3 years ago
Read 2 more answers
What would happen on a hot day if your brain did not receive input that your body was starting to heat up
Karolina [17]

Answer:

The body will overheat

Explanation:

If the brain of an individual does not receive input that the body was starting to heat up on a hot day, <u>the setpoint temperature of the body would be exceeded and the body will overheat. If the condition persists for a while, the entire systems of the body may shut down due to overheating. </u>

Normal homeostatic response requires that the brain (the control center) receives a message from the skin (the sensor) about a rise in the body's temperature. In turn, the brain will set mechanisms that will bring the body's temperature back to normal in motion, including vasodilation of the blood vessels in the skin to allow more blood into the skin which in turn causes more heat loss to the surrounding.<em> Thus, an individual starts sweating and the evaporation of the sweat causes cooling and a return of the body to the setpoint temperature.</em>

5 0
3 years ago
Read 2 more answers
It takes __________ seconds after exposure to headlight glare for the pupil to adapt once again to dark conditions. seven five t
Harrizon [31]

It takes seven seconds for the pupil to adapt once again to dark conditions after getting exposed to headlight glare.

The pupil of the eye refers to the black circle at the midpoint of the iris. The pupil functions mainly to monitor the amount of light getting inside the eyes, to make sure that to much light does not blanch out the visions in extremely bright light conditions, and to capture as much light as possible in dim light conditions.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which phrase best describes cellular respiration?
    7·1 answer
  • Long-term marijuana use may result in __________, even long after one stops using.
    7·1 answer
  • During a mission to colonize a new territory, a group of pioneers were to sail across the ocean to a new continent. Before they
    11·2 answers
  • A good question to use for a scientific investigation should be testable, and it should be connected to science concepts. Casey
    8·2 answers
  • High above the surface of the Earth, charged particles (such as electrons and protons) can become trapped in the Earth's magneti
    9·1 answer
  • The mother is heterozygous for blue eyes, a recessive trait. the father is homozygous for brown eyes, a dominant trait. what col
    8·1 answer
  • Why is it useful for scientists to divide the deep zone into three separate zones?
    12·1 answer
  • Given the sequence of the dna "AAC TGC CCT" create the complementary mRNA strand. (Use base pairing rules for DNA to RNA)
    14·1 answer
  • Someone please help!!!
    6·1 answer
  • Do all fossils contain intact dna that can be sequenced.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!