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aleksklad [387]
2 years ago
11

2. Describe what characteristics can help you determine whether a tissue sample has healthy or cancerous cells.

Medicine
1 answer:
Sergio039 [100]2 years ago
7 0

Answer:

Size and shape of the cell can help you determine healthy vs. non-healthy cells.

A normal cell also has a large cytoplasmic volume, with a controlled growth. The opposite is true for cancer cells.

Explanation:

The overall size and shape of cancer cells are often abnormal. They may be either smaller or larger than normal cells. Normal cells often have certain shapes that help them do their jobs. Cancer cells usually do not function in a useful way and their shapes are often distorted.

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1. It is useful to organize muscles into groups with similar properties. Which of the following
liraira [26]

For the hyoid bone infrahyoid's is the muscle group that would be most likely to elevate it. This is further explained below.

<h3>What are muscles?</h3>

Generally, muscles are simply defined as fibrous tissue in a animal body that has the capacity to contract, causing movement.

In conclusion, infrahyoid is the muscle group that would be most likely to elevate the hyoid bone.

Read more about Animal

brainly.com/question/11957660

4 0
2 years ago
Why is Uranus called the "Tilted Planet?"
zepelin [54]

Answer:

I think that the answer is (A) It rotates on its side.

Explanation:

A few years ago I watched a video about the solar system. It said that Uranus is called the tilted planet because it is always on its side when it rotates. Have a nice day!!! Also, this site says that it orbits the sun on its side: https://www.universetoday.com/19279/10-interesting-facts-about-uranus/

7 0
3 years ago
Read 2 more answers
What happens at a cellular level during organ rejection?
Aleks04 [339]

Organ rejection takes place when your body is subjected to a new organ which is a foreign object and attacks it.

<h3>What do you mean by Graft rejection?</h3>

Graft rejection may be defined as a process in which a transplant recipient's immune system attacks the transplanted organ or tissue.

Xenograft shows high rejection. This is because it involves the transplantation between genetically distinct members of different species.

The process of organ rejection is initiated by T cells which perform the role of the recognization of a transplanted organ.

If these T cells are activated, it may lead to organ rejection by undergoing clonal expansion, and differentiation of the effector cells, which together lead to the obliteration of the tissues.

Therefore, organ rejection takes place when your body is subjected to a new organ which is a foreign object, and attacks it.

To learn more about Organ rejection, refer to the link:

brainly.com/question/1313114

#SPJ1

6 0
1 year ago
How many mutated genes does it normally take for a human cell to become cancerous.
Ulleksa [173]
About 6 different mutations before a normal cell can turn into a cancer cell
5 0
2 years ago
What purpose does the expanded synaptic knob and the ruffled motor end-plate serve?
dlinn [17]

Answer:

The correct answer will be option C- increase the surface area.

Explanation:

At the neuromuscular junctions, the axons of the motor-neurons become bulbous at terminals. These bulbous enlargements are known as the synaptic knobs. The synaptic knob is the bulbous enlargements of the axon present at the terminals. These knobs increase the volume of the axon terminals embedded with the ligand-gated channels and accumulation of neurotransmitters in vesicles.

The motor end plate is the region of the muscle fiber which is responsible for initiating the action potential in a muscle. The motor end plate becomes ruffled or shows small folds or clefts to increase the increased surface area for the neurotransmitter to act.

Thus, option C is the correct answer.

7 0
3 years ago
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