Cardiac muscles, Biology

Assignment Help:

Cardiac Muscles

Cardiac muscles exhibit cross-banded appearance under the microscope similar to the skeletal muscles. Therefore, these are also called striated muscles, but the striations are not aligned as found in the skeletal muscles. Therefore, the striated appearance is less distinct in them. These also contain actin and myosin filaments. Cardiac muscle fibres are smaller it size than the skeletal muscle fibres. They are mononucleated but contain abundant mitochondria. Sarcoplasmic reticulum and T- tubules may be well developed or absent

2477_Cardiac Muscles.png

Figure: Cardiac Muscles


Related Discussions:- Cardiac muscles

The dna revolution, Unprecedental clarity has come to our understanding of ...

Unprecedental clarity has come to our understanding of genetic differences by the analysis of DNA sequences. It is not surprising in which the latest DNA technologies are leading t

Sharps-hazards in biology laboratory, SHARPS : Cuts due to careless handli...

SHARPS : Cuts due to careless handling of sharps such as sectioning razors, microtome blades etc. are probably the most common cause of injury in the biology lab. The only real re

What are the symptoms of diverticulosis, Q. What are the symptoms of divert...

Q. What are the symptoms of diverticulosis? Depending on the site of diverticula the symptoms may appear. It occurs most often in sigmoid colon and frequency increases with age

Determine the occurrence of pantothenic acid, Occurrence Pantothenic acid ...

Occurrence Pantothenic acid Pantothenic acid is a ubiquitous active principle occurring in free as well as in the bound form. In the bound form, pantothenic acid is incorpor

Why are vaccines made of the own disease agent, Why are vaccines made of th...

Why are vaccines made of the own disease agent or of fragments of it? The goal of vaccines is to artificially persuade a specific primary immune response (and the consequent fo

Explain expansion in red cells during pregnancy, Explain expansion in Red C...

Explain expansion in Red Cells during pregnancy? Production of red cells is stimulated and their numbers gradually rise.  However, as compared to the expansion in plasma volume

What treatment should be used for cardiac tamponade, Q. What Treatment shou...

Q. What Treatment should be used for cardiac tamponade? Percutaneous Pericardiocentesis Cardiac tamponade is an acute emergency and percutaneous pericardiocentesis must b

What is the hematopoiesis, Q. What is the hematopoiesis? Hematopoiesis ...

Q. What is the hematopoiesis? Hematopoiesis is the formation of blood cells with other constituent elements of the blood. Q. Where does hematopoiesis occur? Hematopoies

What is symbiotic nitrogen fixation, a) What is symbiotic nitrogen fixatio...

a) What is symbiotic nitrogen fixation? b) Name the two protein components required for this process. Define their role.

Is it necessary for blood to have less or more hemoglobin, Q. In high altit...

Q. In high altitudes is it necessary for the blood to have less or more hemoglobin? In high altitudes the oxygen concentration and air is rarefied is lower than in low altitude

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd