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
forsale [732]
3 years ago
6

The Components of the Blood and their function in blood clotting, defence against diseases, transport of gases, nutrients and ho

rmones.
Biology
1 answer:
IrinaK [193]3 years ago
4 0

Answer:

Components of blood- Blood plasma and Formed elements which areblood cells and blood fragments.

Plasma helps in transportation, erythrocytes transport oxygen, leukocytes provides defese against diseases and platelets functions in blood clotting.

Explanation:

Blood has two components:

  • Blood plasma, a liquid extracellular matrix.
  • Formed elements which are blood cells and cell fragments.

Functions of Blood plasma:

  • Water present in the plasma maintains the blood volume and transports molecules.
  • Plasma proteins maintain osmotic pressure and pH.
  • Globulins fight against infection.
  • Fibrinogen aids in clotting.
  • plasma also transport, nutrients, hormones and vitamins etc.

Functions of blood cells:

Red blood cells or erythrocytes contain hemoglobin that binds oxygen and transports the oxygen to different parts of the body.

White blood cells or leukocytes provide defence againts diseases by engulfing the cells or releasing antibodies.

Platelets are fragments of megakaryocytes. Platelets help to stop blood loss from damaged blood vessels by forming platelets plug.

You might be interested in
Glycolysis is an example of a metabolic pathway that is utilized by all human body tissues. Other pathways are much more promine
AnnyKZ [126]

Answer:

1. Liver

2. Liver and Kidneys

3. Mitochondria

4. Lumen of the small intestines

5. Liver

Explanation:

1. Glucose is phosphorylated into glucose-6-phosphate which is the first step of both glycogen synthesis and glycolysis, this process occurs in the liver

2.   Glucose 6-phosphate is a product of a process named gluconeogenesis which occurs in the liver it serves as a substrate for glucose-6-phosphatase in the liver.

3. Creatinine kinase is an enzyme that catalyzes the phosphorylation of creatine. In regeneration process of ATP, creatine phosphate transfers a high-energy phosphate to ADP which produces ATP and creatine

4. Initially lipase digestion lipase digestion happens in the small intestine where the bile salts reduce the surface tension of the fat droplets allowing the lipases to attack the triglyceride molecules. These molecules are taken up into the epithelial cells that line the intestinal wall, where they are resynthesized into triglyceride

5. The job of the liver is to produce ketone bodies. If the liver had this enzyme, the ketone bodies it produces would be immediately broken down by the liver before they are released, thereofore, no release of ketone bodies into the bloodstream

7 0
3 years ago
The ventral branches of the spinal nerves form complex networks called plexuses. the _____ plexus supplies the muscles and skin
ankoles [38]
I believe the answer would be <span>The musculocutaneous nerve innervates the flexor </span>muscles<span> of the </span>arm<span>, including the biceps brachii and brachialis </span>muscles<span>. ... Along the anterior of the </span>forearm<span>, the median and ulnar nerves </span>supply<span> nerve signals to the </span>skin<span> and to the flexor </span>muscles<span>of the </span>hand<span> and fingers.</span>
5 0
3 years ago
The sequence of ________________ in a DNA molecule determines the protein that will be produced. A) lipids B) nucleotides C) pro
Nuetrik [128]
The sequence of B) nucleotides in a DNA molecule determines the protein that will be produced.
7 0
2 years ago
Read 2 more answers
Generally speaking, which of the following mutations would most severely affect the protein coded for by a gene?a) a base substi
Pavlova-9 [17]

Answer:

Answer is C.

Explanation:

For A and B, a base substitution affects one of the three bases that comprise a codon, the DNA/RNA unit that corresponds to a particular amino acid. If one base is substituted, one codon and therefore one amino acid will be affected. Codons have built-in redundancy, so even by changing one base, the new codon sometimes still corresponds to the same amino acid. Therefore, a base substitution at most affects one amino acid, and sometimes doesn't affect it all.

Frameshift mutations cause a lot more trouble. These occur when you have a deletion or insertion that changes the number of bases in your gene. As a result, the "frame" of the codons changes (everything shifts one way or the other by the number of bases added/removed). This affects EVERY codon downstream of the mutation, so you can imagine that such a mutation would have a bigger effect the closer to the start of the gene it occurs. This is why C is correct.

3 0
3 years ago
How does soil affect the surface of the earth
Blizzard [7]

The type of soil varies from place to place on our planet and can even vary from one place to another in your own backyard. Soil erosion, caused by wind and rain, can change land by wearing down mountains, creating valleys, making rivers appear and disappear.

3 0
2 years ago
Other questions:
  • "after 12 hours without eating, seth is very hungry. it is likely that seth's blood glucose level is _______________ and his blo
    5·1 answer
  • Describe the process of photosynthesis and cellular respiration<br><br> (not too long)
    15·1 answer
  • What must a cell do first to divide successfully?
    9·2 answers
  • Which element matters least in the process of natural selection?
    9·1 answer
  • what is the division of the peripheral nervous system of vertebrates that connects to the internal organs?
    8·2 answers
  • Help me plzzzzzzzzzzz
    11·1 answer
  • Describe what happens to organisms who optimum temperature zone is between 21°C and 32°C when the temperature rises from 21°C to
    9·1 answer
  • Số lượng tế bào vi khuẩn E.Coli sau nuôi cấy thu được 32.104 tế bào. Thời gian để VK phân chia tăng số lượng tế bào, biết số lượ
    9·1 answer
  • How are the Venus fly trap and the pitcher plant classified in their ecosystems? (select all that apply.)
    9·2 answers
  • explain why gene expression is regulated, considering the advantages of regulating enzyme activity versus transcriptional contro
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!