Which blood cells can engulf bacteria by phagocytosis?
Eosinophil and basophil
Basophil and lymphocyte
Neutrophil and monocyte
Neutrophil and lymphocyte
C.
Neutrophil and monocyte
Phagocytosis, process by which certain living cells called phagocytes ingest or engulf other cells or particles.
White blood cells or leucocytes are known as most active or motile constituent of blood as well as lymph the other options given i.e., neutrophil and monocyte are the types of WBC, which are phagocytic in nature and has the property of destroying foreign organisms or particles entering the body.
Which excitatory neurotransmitter is involved in the transmission of impulse at the neuromuscular junction?
Epinephrine
Serotonin
Acetylcholine
Glycine
Which valve is present at the opening of coronary sinus?
Mitral valve
Eustachian valve
Thebesian valve
Tricaspid valve
How many ATP are produced when one molecule of FADH2 is oxidised to FAD through electron transport system?
2
3
1
4
Which of the following organs does not produce any digestive enzymes?
Salivary gland
Pancreas
Liver
Stomach
The volume of air that can be breathed in by maximum forced inspiration over and above the normal inspiration is called
expiratory reserved volume
inspiratory reserved volume
vital capacity
inspiratory capacity
Which of the following pituitary hormones is secreted without the involvement of a Releasing Hormone (RH)?
Thyroid Stimulating Hormone (TSH)
Follicle Stimulating Hormone (FSH)
Oxytocin
Prolactin
Which area of cerebral cortex is responsible for the interpretation of speech?
Broca's area
Wernicke's area
Premotor area
Association area of sensory cortex
The disease that occurs in mature adult human being due to deficiency of calciferol is
keratomalacia
osteomalacia
glossitis
pernicious anaemia
