Answer:
The a.nswer is smooth endoplasmic reticulum
Explanation:
The smooth endoplasmic reticulum is responsible for the synthesis of lipids (including phospholipids, cholesterol required for many hormones, ceramides, lipoproteins), calcium storage, and cell detoxification (in liver cells).
Answer:
The correct answer will be option-A
Explanation:
Electrocardiogram or ECG is the recording and representation of the electrical changes that are taking place during the cardiac cycle.
The QRS complex is preceded by the P wave or atrial systole or atrial depolarization after which the electrical signals are passed on to the AV node.
As soon as the AV node passes the electrical signals to bundle of His, it is observed in as the QRS interval which represents the atrial diastole and the onset of ventricular depolarization.
Thus, option-true is the correct answer.
Answer:
Immune modulators are the chemical agent that alters the immune system by stimulation or inhibition of the white blood cell activity.
Explanation:
A chemical agent that alters the immune response known as immune modulators. Immune modulators can stimulate or inhibit white cell activity or immune response, It is generally suggested in the poor immune systems because of disease like AIDS or rheumatoid arthritis.
The immune-suppressants use in the case of organ transplant to inhibit the white cell activity because it is a chemical agent that inhibits the white cell activity or immune response.
Thus, the immune suppressants are the agent that only inhibit the immune response whereas the immune modulator can stimulate or inhibit the immune response.
None of the above. Neurotransmitters are chemicals like serotonin, norepinephrine and dopamine inside the brain and thus deal with the specialties of medicine, neurology and psychiatry. Hope that helps!
