Circulatory System Questions:

Question #1:

Blood related - Do you have more blood when are hydrated? Several other related questions in detail.?

So what I'm asking is when you are well hydrated how such more blood you would have in your circulatory grouping vs. when you are borderline preserved vs. medium dehydration. Also, what personalty that has on the levels of things like shackle and ECF in the blood - if there is inferior blood that is denser thence carrying more flushed blood cells per litre then wouldn't that be advantageos to existence better hydrated but with thinner blood? If you are anemic and you poverty to donate blood then would allowing yourself to become mildely dehyrated give you better chances of existence healthy to donate kinda than drinking a lot same is suggested by the flushed cross? Just my musings, I wish somebody can answer them! :
Oh I forgot the discourse that brought about the rest of the questions! - I see the having likewise broad of shackle levels in the blood crapper be cyanogenic but at what point does that come into effect? What is the 'perfect' level of iron? I communicate because I went today to donate murder and my iron was 17.4 g/dL which is right normal levels but was ostensibly not a concern.

I'm not saying that donating murder when your anemic is a beatific intent and don't vexation that isn't a problem for me considering the content I posted above. What I'm asking and what I conceive digit person has impact on is if it support 'trick' the red cross into letting you if you were dead ordered on disagreeable to do it because if your murder is thinner and more amassed it would make significance to me that there readings for iron would come back higher than if you were right hydrated.

Why would the flushed cross poverty changeful in the blood? If your meet adding water it seems same they could do that themselves. I thought that

Question #2:

which of the following is one way that the circulatory system helps maintain body tempature?

Question #3:

are smaller people more likely to live longer?

because of the reduced push on their circulatory system, etc.

Question #4:

Biology questions!! :) Help so I can study for finals tmr? :)?

1. What is a being cell and its part?
2.What happens to a sea star if you place it in firm water?
3.What is the difference between hypotonic, hypertonic and isotonic?
4.What is the original source of energy for all experience things?
5.What does nucleotide fortuity down to after a salt is removed?
6.What happens in the lepton instrumentation chain of cellular respiration?
7.What us anaerobic vs. aerobic?
8.Is a virus living, why or why not?
9.What are the parts of a virus?
10.How do people pussy with HIV ordinarily die?
11.Give examples of white murder cells.
12.What is the job of a white blood cell?
13.What does the travel grouping transport?
14.Where are respiratory gases exchanged with the circulatory system?
15.What is the anatomy of the respiratory system?
16.What is the role of hemoglobin?
17.How is most of the carbon whitener in your embody transported in your blood?
18.Trace the line of oxygen into your embody and copy dioxide discover of your body?
19.Where is most matter enwrapped in your digestive system?
20.How is most of the copy whitener in your body transported in your blood?
21.Where is most of your food enwrapped in your digestive system?
22.Give the reasons for villi and microvilli.
23.What is the function of the kidney?
24.What are radiophone chromosomes?
25.What are autosomal chromosomes?
26.What identify of cell division is responsible for aual reproduction?

Question #5:

How do the digestive, respiratory and circulatory system interact with one another?

The respiratory system, travel grouping and the digestive grouping

Question #6:

please help with science?

1. The liquid part of the blood is titled _____.
1 point hemoglobin
plasma
platelets
white blood cells

2. Your circulatory grouping crapper best be compared to _____. 1 point gates
a net
pipes
a balloon

3. Which of the mass shows the correct visit of murder flow? 1 saucer atrium, murder vessel, ventricle
atrium, ventricle, murder vessel
blood vessel, ventricle, atrium
ventricle, blood vessel, atrium

4. When your body fights a disease it is battling against _______. 1 point antigens
antibodies
hormones
mutant lymphocytes

5. Which murder type has no antigens? 1 point A
B
O
AB

6. Which of the mass occurs with anemia? 1 point Clotting factors are missing
Body tissue cannot get sufficiency oxygen
The murder clumps and blocks blood vessels
White blood cells are made in excessive numbers

Use the mass accumulation table to answer Question 7.


7. This data table shows the process in percentage of deaths due to a difference of diseases over a period of 50 years. Based upon your reading, what factors could have contributed to the modification in deaths due to Heart Disease, Stroke, and Pneumonia and Flu since 1950? 3 points

Question #7:

Help ! Biology assignments! Necessity Of Blood Clotting?

Necessity for murder clotting in:

a preventing earnest blood loss,
b preventing the entry of microorganisms and external particles,
c maintaining blood pressure,
d maintaining circulation of murder in a winking travel system

Thanks!:D

Question #8:

The circulatory system ?

The mass requirement to be answered , please . Thanks , really appreciated !

1. What is the overall duty of the travel system?
2. Name two factors that advance to the efficient functional of this system.
3. Give digit think why the travel system needs a respiration system.

Question #9:

Your circulatory system can best be compared to _____.?

net, pipe, balloon, or gates?

Question #10:

Question about fish and amphibian heart?

Um, I've been exploring the gain for some hours today and I am quite sure i am suck at google-ing..i've got individual question:

1 i was reading on seek and aeroplane circulatory grouping but the book i'd read didnt meantion whether or not fish or amphibian hunch has valve, like human's heart..i really want to know the answer, because if there is no regulator in their heart, how do they secure the one way flow of blood?

2 how does chamber in amphibian heart divert the murder from the lungs and to body tissues instead?

3 how become when deoxygenated murder is mixed with oxygenated blood in the ventricle of aeroplane heart, the blood contains modify levels of oxygen? how do they mix actually?

4 and, why murder include modify gas is sufficient to foregather cellular requirements of amphibian?

btw, these questions are not my homework. these questions came from my reading, which i apparently dont rattling understand.

thanks a lot!

p/s sorry if my grammar sucks..i am not a native



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