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
bazaltina [42]
2 years ago
12

Why are accessory organs needed for digestion to succeed?.

Biology
1 answer:
MakcuM [25]2 years ago
5 0

Answer:

The salivary glands, liver and gall bladder, and the pancreas aid the processes of ingestion, digestion, and absorption. These accessory organs of digestion play key roles in the digestive process. Each of these organs either secretes or stores substances that pass through ducts into the alimentary canal.

You might be interested in
PLEASE HELP<br>what happens when you mix soil and baking soda
Andreas93 [3]
A chemical reaction happens
7 0
3 years ago
Read the following passage and construct a flow chart by matching the following events with their proper sequence. Physical exer
blsea [12.9K]

Answer:

Person starts to exercise.

Skeletal muscle oxygen demand increase  

Skeletal muscle metabolism increases

.Blood delivery to the skeletal muscle increases is order to provide more oxygen  

Oxygen sensors cause local blood cell vessels to dilate

.

This steps briefly describe the physiology of exercise.

At the onset of exercise,  skeletal muscles cells were sustained with  available oxygen from the Myoglobin. Myoglobin is  oxygen binding and storage  protein found in cardiac and skeletal muscles cells.  it has high storing capacity for oxygen.

However as the exercise becomes intense ATPs supply drops, oxygen  demand increases,cellular metabolisms demand also increase to supply glucose and ATP to the cells.

The liver mediates Gluconeogenesis.  Fatty acid is broken down to glucose for cellular respiration  with' ketone bodies  build up..Exercise also stimulates the breakdown of muscle glycogen to glucose,  Therefore, cellular respiration takes place to break down the glucose to  C02, H20  and energy with rise in temperature.

However, oxygen concentration is  low, therefore muscles cells undergo anaerobic respiration with lactic acid pathway. Lactic  acid  build up in muscles cells.The muscles cells under go oxygen debt to break down  lactic acid  to glucose in muscle.

Therefore to adjust the mechanism oxygen homeostatic sensors increases hyperventilation to increase  oxygen intake through the lungs, and vasodilation. so that maximum volume of blood containing oxygen is transported to muscles cells; to sustain the intense activity

 

 

Explanation:

7 0
3 years ago
If you could have any pet in the world ( whether it is mythical or real ) what would it be?
Oksanka [162]

Answer:

I if could have any pet it would be Engle

8 0
2 years ago
Read 2 more answers
A researcher investigates a blood disease carried by birds. She isolates an organism from the blood of an infected bird. She fin
Tanya [424]
I think it would be C. BIOLOGY ROCKS
4 0
2 years ago
A _______________ is the spreading of lava that pours out of a volcano.<br><br><br>Need help!!!!!
HACTEHA [7]
<span>A effusive eruption</span> is the spreading of lava that pours out of a volcano.

7 0
3 years ago
Other questions:
  • An original section of dna has the base sequence agcgttaccgt. a mutation in this dna strand results in the base sequence aggcgtt
    10·1 answer
  • Why are certain amino acids called essential amino acids?
    9·2 answers
  • FASSST!!!physical science!!!!!
    13·1 answer
  • Describe the key features of the Watson-Crick model for DNA structure.
    7·1 answer
  • Which one of these lifestyle factors has most contributed to climate change?
    10·1 answer
  • What is similar about a dominant trait and a recessive trait
    12·2 answers
  • Describe what must come together in order for atp to be made
    13·2 answers
  • Plz help me plzzzz <br>i dont have time​
    14·1 answer
  • Why do some leaves turn from green to red, orange, or yellow in the fall?
    8·1 answer
  • The cell theory states that all cells come from preexisting cells. If this is the case, why are the cells in a multicellular org
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!