For articulation of head of humerus a depression found in scapula is called:

(1) Acetabulum                                 

(2) Manubrium

(3) Occipital condyle                          

(4) Glenoid cavity

Which one of the following is the longest bone in human?

(1) Radius                                         

(2) Tibia

(3) Femur (Thigh bone)                     

(4) Clavicle (Collar bone)

Acetabulum occurs in:

(1) Cranium                                               

(2) Pectoral girdle                       

(3) Pelvic girdle                                         

(4) Vertebrae

Pelvic girdle (hip girdle) is composed _________ coxal (hip) bones:

(1) 3                    

(2) 2                    

(3) 4                    

(4) 5

Each coxal bone is formed by the fusion of 3 bones name .as:

(a) Ileum, ischium and pubis              Ilium, ischium and pubis

(c) Ilium, ischium and clavicle            (d) Coracoid, ischium and pubis

Joint between bones in the form of sutures of human skull is a:

Gout is the inflammation of joints due to accumulation of:

(1) Urea crystal                                 

(2) NH₃

(3) Uric acid crystal                             

(4) CaCO₃ crystals

Tetany is the rapid spasm in muscles due to:

(1) High Ca⁺² in body fluid                

(2) Low Ca⁺² in body fluid

(3) High uric acid in body fluid           

(4) High urea in blood

Read the following A to D statements and select the option that contains both correct statements:
A. Z-line is present in the centre of the light band.
B. Thin filaments are firmly attached to the M-line
C. The central part of thick filaments, not overlapped by thin filaments is called Z-band
D. Light band contains only thin filaments
(1) A and D           

(2) B and C             

(3) A and C                       

(4) B and D

ATPase of the muscle is located in:

(1) Actinin            

(2) Troponin         

(3) Myosin            

(4) Actin