Difference between striated, non-striated and cardiac muscle, Biology

DIFFERENCES BETWEEN STRIATED, NON-STRIATED AND CARDIAC MUSCLE FIBRES -

                     Striated                                                              Non-striated                                                       Cardiac

1.         They are present in the                1.       They are present in the oeso-                 1.     They are present in the limbs, body walls, tongue,                                          phagus (posterior part only),                            wall of the heart, pulmonary pharynx and beginning of                                    urino-gential tract, urinary                                 veins and superior vena cava. oesophagus.                                                     bladder, vessels, iris of eye,dermis

                                                                    of skin, and arrector pili muscles of hair.                                                         

2.         Cylindrical.                                      2.      Spindle shaped.                                          2.     Cylindrical.

 

3.         Fibres unbranched.                     3.       Fibres unbranched.                                    3.     Fibres branched.

 

4.         Multinucleate.                                4.       Uninucleate.                                                 4.     Uninucleate.

 

5.         Bounded by sarcolemma.         5.       Bounded by plasmalemma.                    5.     Bounded by plasmalemma.

 

6.         Light and dark bands present.   6.       Light and dark bands absent.                  6.     Faint light and dark bands present.

 

7.         No oblique bridges and             7.       No oblique bridges and inter-                 7.   Oblique bridges and intercaated inter-calated discs.                                          calated discs.                                                       discs present.

8.         Nerve supply from central         8.       Nerve supply from autonomic                 8.     Nerve supply from the brain and nervous system.                                     nervous system.                                                  autonomic nervous system.

9.         Blood supply is abundant.         9.      Blood supply is scanty.                              9.     Blood supply is abundant.

 

10.      Very rapid contraction.                10.     Slow contraction.                                       10.   Rapid contraction.

 

11.       They soon get fatigued.             11.      They donot get fatigued.                           11.   They never get fatigued.

 

12.      Voluntary                                        12.     Involuntary                                                   12.   Involuntary

Posted Date: 10/1/2012 4:05:44 AM | Location : United States







Related Discussions:- Difference between striated, non-striated and cardiac muscle, Assignment Help, Ask Question on Difference between striated, non-striated and cardiac muscle, Get Answer, Expert's Help, Difference between striated, non-striated and cardiac muscle Discussions

Write discussion on Difference between striated, non-striated and cardiac muscle
Your posts are moderated
Related Questions
Some observations seen in this fever are: 1.  Massive loss of  lean body mass or muscle due to tissue breakdown (250-500 g muscle tissue is lost/day) leading to excessive nitro

Pyruvate   carboxylase   is a mitochondrial   matrix enzyme whereas the other enzymes of gluconeogenesis are situated outside the mitochondrion. Thus oxaloacetate are produced by p

G a ngrenous dermatitis (necrotic dermatitis) A bacterial condition in chickens caused by spores of Clostridium septicum , sometimes that of Cl. novyi / Cl. edematiens a

difference between holophytic nutrition and holozoic nutrition.

POST-OPERATIVE CARE OF PATIENTS The first few days following cardiac operations are the most critical in terms of the patient's survival. The safety with which a patient can

Explain the Regulation of blood pressure? The renin-angiotensin system regulates the blood pressure. The synthesis of renin is decreased by calcitriol through its interaction

Before Purchasing  Ideally it's wise to buy a readymade software with options to further customize it to suit your managerial functions.   A totally Custom-made softwar

Q. What are nerves? Axons extend all through the body inside nerves. Nerves are axon-containing structures presenting many axons and covered by connective tissue. The nerves co

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

These are solid, liquid or gaseous substance present in the atmosphere in such concentrations, as may be or tend to be injurious to human beings or other living creatures, plants a