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
serious [3.7K]
3 years ago
8

​"peristalsis" is a term that refers to the ____. ​circulation of blood in the blood vessels ​absorption of food in the intestin

es ​mixing and moving of food through the lymphatic system ​action of the involuntary muscles of the digestive tract ​breakdown of food in the stomach
Biology
1 answer:
Alekssandra [29.7K]3 years ago
5 0
Peristalsis refers  to  the   action   of  the  involuntary   muscle  of  the  digestive  track

  
  Peristalsis  involve  a  series  of  wave  like  muscle  contraction  that  moves  food   to  different  processing  station  in  the   digestive  tracts  and  it  begins in  the  esophagus  when  bolus  of  food  is  swallowed. It  involve involuntary   movement   of    the  longitudinal  and  circular  muscle.
You might be interested in
5. Thermal pollution is caused by excess
romanna [79]

Answer:

B radioactive

Explanation:

6 0
3 years ago
List the five classes of antibody heavy chains and provide one function for each.
Lesechka [4]

Answer:

IgM, IgA, IgE, IgD and IgG

Explanation:

IgM functions in the initial response to offence.

IgA is important for protection of mucus membranes such as in saliva, sweat, tears and gastric fluid.

IgE is active during allergic reactions and defense against infections.

IgD is found on the surface of lymphocytes and is activated upon contact with antigens.

IgG forms part of the secondary response to antigen and is also responsible for newborn protection.

8 0
3 years ago
Which statement (related to body directions) is true?
jek_recluse [69]
The best answer to the question above is <span>The elbow is distal to the wrist.

Our body is made up of eight regions. To avoid confusion, there are c</span><span>linical anatomy terms to describe these eight body regions. These are: 
</span><span>Superior, </span><span>Inferior, </span><span>Anterior.,</span><span>Posterior, </span><span>Median, </span><span>Medial, </span><span>Lateral, </span><span>Proximal, </span><span>Distal, </span><span>Superficial,</span><span> </span><span>.</span><span>Intermediate,</span><span> </span><span>Deep, </span><span>Unilateral, </span><span>Bilateral, </span><span>Ipsilateral, and </span><span>Contralateral.</span>
8 0
3 years ago
Read 2 more answers
Which table best shows the impacts resulting from human activity? (Click the picture than zoom in a bit) Will mark brainliest!
Dmitry_Shevchenko [17]
I believe this is the correct answer

7 0
3 years ago
Read 2 more answers
Which of the following is
marusya05 [52]

Answer:

B. Energy can be thrown away.

Explanation:

8 0
1 year ago
Read 2 more answers
Other questions:
  • Pollution in the what will have the greatest effect on human health
    13·1 answer
  • Do decomposers have predators?
    13·1 answer
  • During which phase of mitosis does cytokinesis take place
    14·1 answer
  • Explain how the exon/intron structure of genes contributes to the generation of new gene functions during evolution.
    10·1 answer
  • How does photosynthesis balance the oxygen and carbon dioxide level in the atmosphere?
    8·1 answer
  • Help me please for 10pt
    10·2 answers
  • Definition: this is the scale used to describe how acidic or basic a solution is. this affects the enzymes within living systems
    8·2 answers
  • A scientist isolates a gene from a human cell that codes for a specific protein. The gene is inserted into a bacterial plasmid i
    8·2 answers
  • What is the process by which cells become differentiated?
    5·2 answers
  • If a hydrocarbon chain has a carbon to carbon double bond then it is _______________.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!