Which of the following statements about short sight is not correct?
The eyeball is too short
The cornea of the eyeball is too curved
The images fall in front of the retina
It can be corrected by using concave lenses
Correct answer is A
No explanation has been provided for this answer.
The medulla oblongata controls all the following except
heart beat
breathing rate
blood pressure
balance and posture
Correct answer is D
No explanation has been provided for this answer.
Iodine is needed by a patient suffering from a malfunctioning of the
salivary gland
thyroid gland
adrenal gland
sebaceous gland
Correct answer is B
No explanation has been provided for this answer.
Which of the following is not a function of the liver in mammals?
Storage of some vitamins
Conversion of glycogen into glucose
Deamination of excess nitrogenous substances
Filtration of urea from the blood.
Correct answer is D
No explanation has been provided for this answer.
no glucose
amino acids
no proteins
urea
Correct answer is D
No explanation has been provided for this answer.