In a muscle fibre `Ca^(++)` is stored in __________

Red muscle fibres are rich in

Striped muscle are

Smooth muscles are

Energy is stored in the liver and muscles in the form of " " Or In the muscles carbohydrates are stored in the form of

Natural silk fibre is

Arrange the cardiac muscle fibres, skeletal muscle fibres and the nerve fibres on the basis of velocity of impulse conduction in descending order, i.e. from maximum to the minimum.

Stimulation of muscle fibre by a motor neuron occurs at

Read the following statements (i) In cardiac muscle fibres sacroplasmic reticulum is poorly formed (ii)B Blood supply is scanty in case of smooth muscle fibres (iii) Tropomyosin occurs in actin filaments in the form of complexes which are arranged over actin fibres and represent sites where myosin binds to actin. (iv) Salts of citrate and oxalates act as anticoagulants as they precipitate Ca^(2+) Select the correct statements