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
Leviafan [203]
3 years ago
12

Which lymphatic structure is most important in an unborn child up until the age of adolescence? spleen adenoids tonsils thymus

Medicine
1 answer:
joja [24]3 years ago
4 0

Answer:

Adenoids

Explanation:

They help the immune system fight off viruses and bacteria. They become less important as we age.

You might be interested in
What would you expect to happen if your blood sugar was 120 mg / 100 mL ? Be specific. Body cells take up glucose. Blood glucose
boyakko [2]

Answer: youll probably get sick

Explanation:

glucagon causes the liver to break glycogen down to release glucose; alpha cells .  what is the normal level of glucose in the blood? why is this a set point? 90/100 ml, the pancreas releases insulin in response to sugar in the blood in order to return the blood to that set level.  insulin will be discharged by the pancreas, the glucose in the blood will be taken into the liver or body cells

4 0
3 years ago
Which of the following types of macromolecules are found in all viruses? Select all that apply.a. Nucleic acidsb. Polysaccharide
sergejj [24]

Answer:

Nucleic Acids and proteins. (A, D)

Explanation:

Viruses are known as the typical parasites in the living environment, they are not plants, animals, or bacteria. All viruses have nucleic acid, either Deoxyribonucleic acid or Ribonucleic acid as their genetic material, but not both, and consisting of a protein coat, which helps to surround the nucleic acid (DNA, and RNA).

The basic viruses have only enough RNA or DNA to encode 4 proteins. They are generally classified by the species they infect such as plants, bacteria, or animals. Mostly they are two types in shapes: rods, or filaments, and spheres.

8 0
4 years ago
the nurse is assigned to clients who are having the following procedures: amniocentesis, fetal nonstress test, chorionic villus
zheka24 [161]

Amniocentesis, chorionic villus sampling, percutaneous umbilical blood sampling are the procedures of which the nurse will ensure that the client's signed informed consent has been given and is in the client's record.

Amniocentesis is a procedure in which amniotic fluid is removed from the uterus for testing or treatment. This fluid surrounds and protects the baby during pregnancy and contains various proteins and fetal cells. This test has small chance that will lead to miscarriage and thus informed consent form is necessary.

Chorionic villus sampling involves taking a tissue from the placenta to test for chromosomal abnormalities and certain other genetic problems. This test may also cause miscarriage.

Percutaneous umbilical blood sampling, this test takes fetal blood directly from the umbilical cord and is also categorized an invasive test which carries risks and complications.

Learn more about informed consent here:

brainly.com/question/14736062

#SPJ4

7 0
2 years ago
the acrosome contains enzymes used to ; what does the acrosome contain; what enzymes does the acrosome contain; the acrosome of
baherus [9]

The acrosome contains enzymes that break down the outer membrane of the egg cell, letting the sperm fertilize the egg.

What is an acrosome?

An acrosome is a unique membranous organelle that is located over the anterior part of the sperm nucleus.  It is highly conserved throughout evolution.

This acrosome contains a number of hydrolytic enzymes that help the sperm penetrate the egg's coats, when secreted.

The proteolytic enzymes such as hyaluronidase and acrosin are what help the sperm penetrate the eggs coat.

Acrosome comes from the Golgi complex of the spermatid. It consists of a protein matrix core and numerous hydrolytic and glycolytic enzymes, which are necessary for fertilization.

Therefore, the acrosome contains enzymes that break down the outer membrane of the egg cell, letting the sperm fertilize the egg.

Learn more about Acrosome here: brainly.com/question/9980164

#SPJ4

6 0
1 year ago
Condition of abnormal blueness of the skin is called?
otez555 [7]

Answer:

(A). Cyanosis.

Explanation:

Cyanosis can be defined as a condition, in which skin and mucous membrane turns into blueish in color. This abnormal blueness of skin is caused by low level of oxygen in blood cells due to problems in lungs, heart, or airway.

Some other causes for cyanosis include low temperature, high altitude, and low blood pressure. Treatment for cyanosis involves various drugs and methods that restore the normal blood flow to the body parts affected.

Thus, the correct answer is option (A).

5 0
3 years ago
Other questions:
  • It can be said that a vaccine does not prevent infection; rather it primes the immune system to respond to an invader.
    15·1 answer
  • What are the symptoms of EPM in horses?
    13·1 answer
  • What is the icd 10 code for posterior orthostatic tachycardia syndrome?
    9·1 answer
  • What is used to treat HIV/AIDS?
    15·2 answers
  • Which member of the healthcare team coordinates community resources?
    10·2 answers
  • Placenta previa is a medical condition that occurs in some pregnant women. Women with this condition are often placed on bed res
    14·1 answer
  • The Dietary Reference Intake (DRI) for sodium is 1,500 mg daily, however, these recommendations do NOT apply to:
    15·1 answer
  • Your friend Maria asks you why seeing a mental health professional rather than a paraprofessional may be a better choice. You ex
    6·1 answer
  • The nurse is teaching the caregiver of an older adult client about urinary incontinence. What statement should the nurse make to
    5·1 answer
  • Activities lasting longer than 20 minutes will gradually start using more ______ for fuel and less ______.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!