Double-walled oval and round organelles are seen. The

outer membrane is smooth, while the inner membrane is folded forming cristae

with ATP synthase. These are:  

The energy

expenditure of a boy increased from 500 to 2000 kJ within an hour. What could

be the cause of such changes? 

A patient's blood plasma analysis shows elevated levels of Lactate

Dehydrogenase (LDH) isoenzymes, specifically LDH-1 and LDH-2. What is the most

likely diagnosis?

During an outbreak of acute respiratory infections, a rapid diagnostic

test is performed so as to detect specific influenza viral antigens in a

nasopharyngeal lavage sample. Which diagnostic method is used?

After

delivering a baby, a woman developed purulent endometritis. In addition to

ineffective treatment with antibiotics and murein synthesis inhibitors, she was

administered a wide-spectrum bactericidal antibiotic. Within 6 hours, the

temperature rapidly increased up to 40,0

After the

tourniquet application, a punctate hemorrhage appeared on the skin surface.

Which blood cells are dysfunctional in this case?

In the

experiment on an animal, the middle part of the cochlea in the internal ear was

destroyed. It led to abnormalities of the sound perception in the following

frequencies:

The person has

decreased diuresis, hypernatremia, and hypokalemia. Which hormone is

hypersecreted to cause such changes?

After

sustaining a stroke due to hypertension, the patient could not move his right

arm and leg voluntarily and he suffered from an increased muscle tone in those

extremities (=limbs). What type of dysfunction is it? 

A person felt

thirsty after prolonged exposure to heat. Which receptors send the signals that

initiate the feeling of thirst in the first place?