Related Questions

During isotonic contraction of skeletal muscle, shortening occur in
A H band
B I band
C Sarcomere
D A band
E M line
Weight lifting can result in a dramatic increase in skeletal muscle mass. This increase in muscle mass is attributable to
A Fusion of a sarcomeres between two adjacent myofibrils
B Hypertrophy of individual muscle fiber
C Increase in skeletal muscle blood supply
D Increase in the number of glycolytic enzymes
E Increase in the number of neuromuscular junctions
Skeletal muscle
A Fibers attached to their neighbours by the endomysium
B Is present in the upper part of the oesophagus
C Is supplied from lateral horn efferent fibers
D Fibers are bound together by the sarcolemma
E Contains alternating A and Z band
Nerve fibres that supply skeletal muscle are axons of neurons located in
A Ventral gray column of the spinal cord
B Somatic efferent nuclei of cranial nerves
C Dorsal nerve root ganglia
D Branchial efferent nuclei of cranial nerve
E Intermediolateral gray column of the spinal cord
Skeletal muscle relaxant drugs are
A Succinylcholine
B Atracuronium
C Vecuronium
D Fentanyl
E Thiopental sodium
In muscle contraction, the cerebellum functions in
A Determining proper timing
B Maintaining proper direction
C Maintaining muscle tone
D Determining muscle size
E Determining proper strength
Detrusor muscle is a muscle of
A Urogenital diaphragm
B Urinary bladder
C Scrotum
D Spermatic cord
Musculo-skeletal complications of diabetes mellitus include
A Neuropathic joint
B Adhesive capsulitis of shoulder joint
C Diffuse idiopathic skeletal hyperostosis
D Osteoporosis
E Osteopetrosis
Diffuse idiopathic skeletal hyperostosis is associated with
A Florid new bone formation
B Association with type 2 diabetes mellitus
C Association with hypertension
D Narrowing of disc spaces
E Sacroiliitis
Primary sites from where metastasis in skeletal system occurs
A Breast
B Thyroid
C Ovary
D Kidney
E Bladder

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