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
liberstina [14]
2 years ago
8

The _________ atrioventricular valve is located on the right side of the heart, while the __________ valve is on the left.

Biology
1 answer:
Arturiano [62]2 years ago
6 0

Answer:

tricupid; bicuspid

Explanation:

You might be interested in
Help me pleasssssseeee!
Fiesta28 [93]
The answer to one is c
5 0
3 years ago
Read 2 more answers
What is being objective
Fudgin [204]
It’s someone’s opinion so the key word “best hints that it an opinion so to be objective is to be unbiased. If you're objective about something, you have no personal feelings about it.
8 0
3 years ago
______ cells destroy body cells infected by a virus or bacteria.
Vladimir [108]

Answer:

killer T

Explanation:

helper T activates killer T cells which literally kill the virus or bacteria.  memory T are the subset of an infection.

Please mark for brainliest!! :D Thanks!

For more questions or information, comment below.

6 0
3 years ago
Read 2 more answers
Explain how super-antigens, such as toxic shock syndrome toxin produced by staphylococcus aureus, often lead to the development
GaryK [48]

Toxic shock syndrome toxin is a super-antigen produced by Staphylococcus aureus bacteria .it causes toxic shock syndrome by stimulating the release of large amount of interleukin-1, interleukin-2 and tumor necrosis factor .

Interleukin-1:

It is a group of 11 cytokines that plays a central role in the regulation of immune and inflammatory responses to infections .

Interleukin-2:

It is a type of cytokine signaling molecule in the immune system .interleukin-2 is apart of the body's natural response to microbial infection and in discriminating self and non self foreign.

tumor necrosis factor :

Tumor necrosis factor is protein superfamily  of type 2 transmembrane protein  containing  tnf homology domain and trimers .these proteins are expressed predominantly by immune cells and they regulate diverse cell functions ,including immune response and inflammation ,but also proliferation, differentiation and embryogenesis.

Staphylococcus aureus:

Staphylococcus aureus is a gram positive pathogen cable of producing a variety of bacterial exotoxin known as super antigens .

Toxic shock syndrome :

Toxic shock syndrome is an acute disease mediated by the production of super-antigenic toxin .it is rare , life threatening complication of certain type of bacterial  infections. often it results from toxins produced by staphylococcus aureus bacteria but the condition may also be caused by toxins produced by group a streptococcus bacteria.

Toxic shock syndrome can affect anyone ,including men , older woman, children and postmenopausal women.risk factors of toxic shock syndrome includes skin wounds ,surgery ,and use of tampons and devices such as menstrual cups contraceptive devices ,etc.

Symptoms of toxic shock syndrome toxin:

A sudden high fever,low blood pressure ,vomiting or diarrhea ,rash resembling sunburn ,muscle aches ,redness of eyes ,mouth and throat ,headache and seizures.

Conclusion:

If you have these symptoms of toxic shock syndrome then immediately call your doctor or consult a doctor and take precautions.

Learn more about toxic shock syndrome toxin here:

brainly.com/question/3866751

#SPJ4

7 0
2 years ago
Question 16
monitta

Answer:

D

the skeletal system provides protection for the brain and spinal cord

3 0
3 years ago
Other questions:
  • List the differenced between mitosis and meiosis
    10·1 answer
  • A family is composed of many what?
    12·1 answer
  • Which of the below would not be considered an advantage of ebusiness?
    7·1 answer
  • What are the major steps in atp synthase?
    14·1 answer
  • What do we get from cereals, pulses,fruits and vegetables
    9·1 answer
  • An organism that has two different alleles for the same genetic trait.
    15·1 answer
  • What are chromosomes? When do chromosomes form?
    9·1 answer
  • What would be a more
    8·2 answers
  • How would the DNA in an eye cell and a heart cell compare?
    11·1 answer
  • Which statement best describes the germ theory of disease?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!