Human Physiology (NEET Biology): Questions 146 - 150 of 152

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 3146 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 700.00 or

Question number: 146

» Human Physiology » Breathing and Respiration » Mechanism of Breathing and Its Regulation in Humans

Appeared in Year: 2016

MCQ▾

Question

The partial pressure of oxygen in the alveoli of the lungs is

Choices

Choice (4) Response

a.

Less than that of carbon dioxide

b.

Less than that in the blood

c.

More than that in the blood

d.

Equal to that in the blood

Question number: 147

» Human Physiology » Neural Control and Coordination » Elementary Structure and Function of Eye and Ear

Appeared in Year: 2016

MCQ▾

Question

Choose the correct statement.

Choices

Choice (4) Response

a.

Receptors do not produce graded potentials.

b.

Nociceptors respond to changes in pressure.

c.

Meissner’s corpuscles are thermoreceptors.

d.

Photoreceptors in the human eye are depolarized during darkness and become hyperpolarized in response to the light stimulus.

Question number: 148

» Human Physiology » Body Fluids and Circulation » Human Circulatory System-Structure of Human Heart and Blood Vessels

Appeared in Year: 2016

MCQ▾

Question

The posterior pituitary gland is not a ‘true’ endocrine gland because

Choices

Choice (4) Response

a.

It only stores and releases hormones

b.

It secretes enzymes

c.

It is provided with a duct

d.

It is under the regulation of hypothalamus

Question number: 149

» Human Physiology » Digestion and Absorption » Role of Digestive Enzymes and Gastrointestinal Hormones

Appeared in Year: 2016

MCQ▾

Question

Which hormones do stimulate the production of pancreatic juice and bicarbonate?

Choices

Choice (4) Response

a.

Gastrin and insulin

b.

Angiotensin and epinephrine

c.

Insulin and glucagon

d.

Cholecystokinin and secretin

Question number: 150

» Human Physiology » Body Fluids and Circulation » Coagulation of Blood

Appeared in Year: 2016

MCQ▾

Question

Name the blood cells, whose reduction in number can cause clotting disorder, leading to excessive loss of blood from the body.

Choices

Choice (4) Response

a.

Leucocytes

b.

Erythrocytes

c.

Thrombocytes

d.

Neutrophils

Sign In