MLT WALLAH QUIZ 8

The animal cells are connected by

• Cell wall

• Desmosome

• Plasma membrane

• Plasmodesmata

Myelin sheath to the axons of the CNS is provided by:-

• Astrocytes

• Oligodendrocytes

• Microglia

• Epididymal cells

The aortic Valve prevents blood from flowing backwords in to :-

• R V

• L V

• Aorta

• L A

The endocrine components in kidney that secretes renin is the

• Bowmen capsule

• Adrenal gland

• Juxtra glomerular apparatus

• Vasa recta

Intercalated disc are characteristic of :-

• Smooth muscle

• Cardiac muscle

• Skeleton muscle

• Muscularis mucosa

Intrinsic factor is secreted by cells in the stomach wall called :-

• Parietal cells

• Chief cells

• Acinar cells

• G cell's

Largest lymphoid organ of the body is :-

• Lymph nodes

• Spleen

• Palatine tonsils

• Appendix

Parathyroid hormone secretion regulates:-

• Glucose blood

• Increase calcium ion

• Decrease calcium ion

• Fat metabolism

Primary function of the lens of the eyes is to :-

• Absorption light passing through the retina

• Interect with the photoreceptor of the retina

• Focus the visual image on the retina

• Secretion aqueous humour

The bone of the pactoral girldles including:-

• Ilium and ischium

• Humerus and femus

• Clavicle and scapula

• Ulna and radius