Correct option is A
The pinna of the human ear receives the surrounding sound. The human ear has three parts – the outer ear, the middle ear, and the inner ear.

The pinna of the human ear receives the surrounding sound. The human ear has three parts – the outer ear, the middle ear, and the inner ear.

Which microorganism causes Malaria?
Myopia is related to which of the following?
Which of the following organisms causes the disease hepatitis?
_____ are a class of chemical compounds used for the treatment of stress, and mild or even severe mental diseases.
Which of the following is broad spectrum antibiotic?
Which of the following diseases occurs due to uncontrolled growth of tissues in the body?
Which disease is caused by the accumulation of lipids in brain cells due to the deficiency or inactivation of lipid digesting enzymes?
Which medical term describes an eating disorder in which energy expenditure is restricted below requirements, leading to significant weight loss?