Answer
Verified
344.1k+ views
Hint: Anaphylaxis means a whole-body allergy which can be very severe. Allergen is the toxin such as the sting of an insect, poison of a snake etc which causes the allergy. As a result of the allergen, the immune system becomes sensitized.
Complete answer:
Our body has immune cells which fight against the diseases. Immune system has many cells like macrophages, mast cells, WBCs which are present in the blood and lymph that helps in fighting against the toxins or foreign antigens. When a pathogen or an allergen is exposed, our body responds in several areas. The antibodies are produced which neutralises the effect of the antigen. In case of allergy, immunoglobulin E or IgE is produced in reaction to the allergen. The IgE binds with the mast cells which facilitate the production of various chemicals like serotonin, histamines, heparin etc.
In case of shock, the histamines cause the dilation of the blood vessels which lowers the blood pressure. It also leads to the leakage of fluids from the bloodstream.
Adrenaline is the hormone which is released by the adrenal gland when the body is in danger. It stimulates the sympathetic and parasympathetic nerves.
Benadryl- Benadryl is an anti allergy which is used to relieve the symptoms of allergy.
Albumin- It is the protein which is produced by the liver. It helps in keeping the fluid in the bloodstream so that it doesn’t leak into various tissues.
Hence the correct answer is option C.
Note –
Histamine is released by the WBC in the bloodstream. It helps in regulating the physiological processes in the gut and also acts as a neurotransmitter. Its action can make us sneeze, tear etc.
Complete answer:
Our body has immune cells which fight against the diseases. Immune system has many cells like macrophages, mast cells, WBCs which are present in the blood and lymph that helps in fighting against the toxins or foreign antigens. When a pathogen or an allergen is exposed, our body responds in several areas. The antibodies are produced which neutralises the effect of the antigen. In case of allergy, immunoglobulin E or IgE is produced in reaction to the allergen. The IgE binds with the mast cells which facilitate the production of various chemicals like serotonin, histamines, heparin etc.
In case of shock, the histamines cause the dilation of the blood vessels which lowers the blood pressure. It also leads to the leakage of fluids from the bloodstream.
Adrenaline is the hormone which is released by the adrenal gland when the body is in danger. It stimulates the sympathetic and parasympathetic nerves.
Benadryl- Benadryl is an anti allergy which is used to relieve the symptoms of allergy.
Albumin- It is the protein which is produced by the liver. It helps in keeping the fluid in the bloodstream so that it doesn’t leak into various tissues.
Hence the correct answer is option C.
Note –
Histamine is released by the WBC in the bloodstream. It helps in regulating the physiological processes in the gut and also acts as a neurotransmitter. Its action can make us sneeze, tear etc.
Recently Updated Pages
Who among the following was the religious guru of class 7 social science CBSE
what is the correct chronological order of the following class 10 social science CBSE
Which of the following was not the actual cause for class 10 social science CBSE
Which of the following statements is not correct A class 10 social science CBSE
Which of the following leaders was not present in the class 10 social science CBSE
Garampani Sanctuary is located at A Diphu Assam B Gangtok class 10 social science CBSE
Trending doubts
Derive an expression for drift velocity of free electrons class 12 physics CBSE
Which are the Top 10 Largest Countries of the World?
Write down 5 differences between Ntype and Ptype s class 11 physics CBSE
The energy of a charged conductor is given by the expression class 12 physics CBSE
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
Derive an expression for electric field intensity due class 12 physics CBSE
How do you graph the function fx 4x class 9 maths CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Derive an expression for electric potential at point class 12 physics CBSE