Lymph differs from blood in processing
Only WBC
More RBC and WBC
More RBC and few WBC
More WBC and few RBC
Stratum germinativum is an example of which kind of epithelium?
Cuboidal
Ciliated
Columnar
Squamous
Protein present in the matrix of cartilage is known as
Chondrin
Casein
Cartilagin
Ossein
Basement membrane is made up of
epidermal cells only
endodermal cells only
both epidermal and endodermal cells
no cell at all, but is a product of epithelial cells
The functional unit of contractile unit system in striated muscle is
Myofibril
Sarcomere
Z- band
Cross bridges
Which of the following is not exclusively supplied with involuntary muscles?
Muscular coats of blood vessels
Muscles of the ducts of glands
Muscles if iris
Muscles of urethra
The active molecule that helps initiate the inflammatory response when mast cells degranulate is
Perforin
Histamine
Heparin
Insulin
The polysaccharide present in the matrix of cartilage is known as
Cartilagin
Ossein
Chondroitin
Casein
Simple epithelium is a tissue in which the cells are
hardened and provide support to the organs
cemented directly to one another to form a single layer
continuously dividing to provide form to an organ
loosely connected to one another to form an irregular organ
A piece of bone such as femur of frog if kept in dilute HCL for about a week will
Assume black colour
Shrink in size
Turn flexible
Crack into pieces
Which cells do not form layer and remain structurally separate?
Epithelial cells
Muscle cells
Nerve cells
Gland cells
Mineral found in red pigment of vertebrate blood is
Magnesium
Iron
Calcium
Copper
During an injury Nasal septum gets damaged and for its recovery which cartilage is preferred?
Hyaline cartilage
Elastic cartilage
Calcified cartilage
Fibrous cartilage
Histamine secreting cells are found in
Connective tissue
Lungs
Muscular tissue
Nervous tissue
Characteristics of smooth muscle fibres are
Spindle- shaped, unbranched, unstriated, uninucleate and involuntary
Spindle shaped, unbranched, unstriped, multinucleate and involuntary
Cylindrical, unbranched, unstriped, multinucleate and involuntary
Cylindrical, unbranched, striated , multinucleate and voluntary