Answer:
Heart.
Explanation:
A congenital heart defect (CHD) is a structural problem with the heart that's present at birth. Such defects result when a mishap occurs during heart development soon after conception – often before the mother is aware that she is pregnant.
Answer:
The correct answer is option c.
Explanation:
Psychopathology is the study of mental distress or mental impairment. It deals with the behavior which is rise due to psychological illness.
Neurotransmitters are chemical messengers that transmit the signal from neurons to neurons and balance or boost the signals. These transmitters affect both mentally and physically in an individual.
Thus, the correct answer is option C.
Answer:
The auditory nerve carries sound signals to the brain. The cochlea picks up sound waves and makes nerve signals.
The answer to number 9 is d
