The function of microvilli is
Cellular movement
Specialized uptake of macro molecules
Increase in surface area for absorption
Extensive movement of substances over cell surface
Secretions of Endocrine glands are called ?
Enzymes.
Hormones.
Chemicals
fluids.
The life span of human Neutrophil approximately?
15 hrs
24 hrs
120 days
100 days
Which of the following is a function of the basement membrane?
Contractility
Excitability
Molecular filtering
Active ion transport
The most active phagocytic white blood cells are
neutrophils and eosinophils
lymphocytes and macrophages
eosinophils and lymphocytes
neutrophils and monocytes
A piece of bone such as femur of frog if kept in dilute HCI for about a week will
assume black colour
shrink in size
turn flexible
crack into pieces
The area where the mylinesheath is absent in the nerve fibre is called
schwann cells
schwann nodes
nissl granules
Node of ranvier
Histamines are secreted by
Mast cells
Fibroblasts
Calcified cartilage
Melanocytes
