1.
The sarcolemma of muscle fiber folds inwards and forms a system of tubes which runs through the sarcoplasm called: (2015)
2.
The length of the myofibril from one Z-band to the next is known as
3.
Which disease is caused by low calcium level in blood? (2008)
4.
The pigment which stores oxygen in muscles is: (2011)
5.
Over lapping of thick filament occurs in: (2017-Retake)
6.
Muscle fatigue is due to accumulation of:
7.
Muscle present in the gut wall are:
8.
Thick filament in myofibril is made up of:
9.
A sarcomere is the region myofibril between two successive: (2015)
10.
When more energy is required in muscle contraction then that energy can also be produced by as a secondary source (2014)
11.
The thick filaments in a myofibril of muscles are made of (2019)
12.
Which one of the following change occurs when skeletal muscle contracts? (2017)
13.
During muscle contraction (2010 & 2015)
14.
When calcium ions are released from the sarcoplasmic reticulum they bind with during muscle contraction: (2011, 2012 & 2013)
15.
Each muscle fibre is surrounded by a membrane called: (2012 & 2016)
16.
Each A-Band has a lighter strip in its mid-section called:
17.
Muscle is made up of many cells which are referred to as: (2011 & 2013)
18.
Diameter of skeletal muscle fiber is: (2011)
19.
Thin filaments of muscles contain chains of actin molecules. (2019)
20.
The repeated protein pattern of myofibril is called: (2014)
