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
Andre45 [30]
3 years ago
5

Match the terms in the left column to near their definition on the right. Part Aa. Total peripheral resistance b. Blood pressure

c. Cardiac output d. Blood viscosityPart B1. the volume of blood pumped out by one ventricle each minute.2. the amount of friction blood encounters during flow through blood vessels.3. the friction red blood cells encounter when moving past each other.4. the force of the blood against the vessel wal.
Biology
1 answer:
shusha [124]3 years ago
5 0

Answer:

(a) <em>Total peripheral resistance</em>: (2) the amount of friction blood encounters during flow through blood vessels.

(b) <em>Blood pressure</em>: (4) the force of the blood against the vessel wall.

(c) <em>Cardiac output</em>: (1) the volume of blood pumped out by one ventricle each minute.

(d) <em>Blood viscosity</em>: (3) the friction red blood cells encounter when moving past each other.

Explanation:

  • <u>Total peripheral resistance</u>: This term refers to the resistance offered by the vascular system to the blood flow.  This resistance is a result of the friction between the blood and the vessel's walls. In other words, it is the opposition of the vessels to blood flow. T<em>he total peripheral resistance is the summary of all the bloody circuit resistances in the body</em>. Those mechanisms that induce <u><em>vasoconstriction</em></u> conduce to an i<em>ncrease in total peripheral resistance</em>, while mechanisms that induce <u><em>vasodilation</em></u> provoke a <em>decrease in total peripheral resistance</em>.
  • <u>Blood pressure</u>: This term refers to the strength applied by the blood against the vessel walls as it flows.  This pressure is determined by the bombed blood strength and the volume as well as by the vessel size and flexibility. Blood pressure changes continuously according to the activity, temperature, diet, emotional state, among others.
  • <u>Cardiac output</u>: Volume of blood that is pumped by the heart per unit of time. The cardiac output depends on the volume of blood pumped by a ventricle by beat.
  • <u>Blood viscosity</u>: It is a resistance measurement to flow. The blood viscosity increases as the number of blood cells increase. <em>The more viscose is the blood, the more resistance to movement it is, and the more blood pressure it requires to flow through vessels</em>. Blood viscosity might be dangerous as it might cause uncontrolled coagulation.
You might be interested in
Eukaryotes can have both the mitochondria and chloroplasts.<br> True<br> O False
lara [203]

Answer:

False

Explanation:

Eukaryotes include animal cells which do not have chloroplasts

6 0
3 years ago
Which one of the following statements MOST accurately describes methylation? Methyl groups are most often added to cytosines adj
Kisachek [45]

The most true answer from these choices is:

Methyl groups most often added to guanine-cytosine base pairs because they are held by three hydrogen bonds, and this decreases the probability of gene expression.

3 0
3 years ago
Which of the following cause volcanic eruptions? pressure and heat built up in the magma chamber plate tectonics and subduction
777dan777 [17]
The volcaanic can be caused by pressure plated in the system
4 0
2 years ago
Read 2 more answers
How can this PLR (pupillary light reflex) help you determine whether the lesion is in the eye itself or elsewhere?
Contact [7]

Answer:

Pupillary light reflex refers to the contraction that the pupils present when they light up. In cases of injury to the optic nerve, when the eye where the injured optic nerve is illuminated, since it cannot conduct the stimulus to the brain, neither pupil closes.

Explanation:

Pupillary light reflex refers to the reaction that causes the pupil to close with light thanks to the contraction of the sphincter of the pupil and to open in the dark thanks to the relaxation of that muscle by not receiving any stimulus. A light stimulus reaches the eye and in the retina it is transformed, through a chemical reaction, into an electrical stimulus that will be transmitted through the optic nerve and the visual pathways to the brain. The visual cells of the retina, rods and cones, also act as light receptors that control the pupil's motor activity. Thus, pupil-motor thresholds to light follow the same spectral sensitivity deviations as visual thresholds, which are a function of the state of light adaptation of the retina.

4 0
3 years ago
These are all living organisms on earth
umka21 [38]

Answer:

what is your question??

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • 7. Mushrooms (fungus) and dandelions (plants) have which of the following characteristics in common?
    13·2 answers
  • Why do irish potatoes become sweeter when boiled​
    8·1 answer
  • What is the name for the percentage of space not occupied by solid matter in
    13·2 answers
  • A farmer crossed a yellow maize plant (Yy) with another yellow maize plant (YY). He planted 200 seeds from this cross. How many
    9·1 answer
  • Question 1 (3 points)
    5·1 answer
  • A cell with a well-defined nucleus surrounded by a nuclear membrane is called a(n)
    8·1 answer
  • Which best describes why it is important for a scientist to use the metric system when recording data?
    8·2 answers
  • Which statement regarding DNA packing in eukaryotes is false?
    11·1 answer
  • A habitat is the role of a population in its community, including its environment and its relationship with other species? True
    14·1 answer
  • Why are SNPs important to the study of genetics?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!