Is the ventricle lumen larger during diastole, Biology

Assignment Help:

Q. Is the ventricle lumen larger during diastole or during systole?

During diastole the opposite occurs. The muscle fibers of the ventricles relax and the lumen of these chambers enlarges helping the entrance of blood, Systole is the stage of the cardiac cycle on which the ventricles contract so that the lumen of these chambers is reduced and the pressure upon the blood within them is heightened.

 


Related Discussions:- Is the ventricle lumen larger during diastole

Aortic valvotomy-surgical techniques, Aortic Valvotomy :  These days ...

Aortic Valvotomy :  These days aortic valvotomy even in neonates and critically ill infants is done under cardio pulmonary bypass. Through a median stemotomy, ascending aorta

How many respectively are genotypical and phenotypical forms, In F2 generat...

In F2 generation of a hybridization for a given trait conditioned by a pair of alleles T and t, according to Mendel's first law what are the genotypes of each phenotypical form? An

What is the life cycle of a tapeworm, Q. What is the life cycle of a tapewo...

Q. What is the life cycle of a tapeworm? The Pregnant proglottids with taenia eggs are released together with human feces. If ingested by the intermediate hosts, bovineor swine

Explain whipping foam method, Explain Whipping foam method? Whipping is...

Explain Whipping foam method? Whipping is the most common method used as it forms bubbles by cutting the surface and introducing air into liquid.  Repeated action makes the

Water supply, A rural town in an established agricultural area with no pros...

A rural town in an established agricultural area with no prospects for extensive development is located along a river that is used as the source of water supply for the community.

Coelenterata – General characters and classification., Coelenterata – Gener...

Coelenterata – General characters and classification.

Sulphur cycle, Sulphur is one of important of proteins vitamins and hormone...

Sulphur is one of important of proteins vitamins and hormones. It plays a very crucial role in health of both plants and animals. Most of earth sulphur is tied up in rocks and salt

In what ways is water lost from the body, In what ways is water lost from t...

In what ways is water lost from the body? Water is lost from the body by a) Evaporation (lungs and skin), b) Urination and defaecation (faeces always have water).

Taxonomy, Agroup of realated genera are classified as-?

Agroup of realated genera are classified as-?

What are the differentiations of the cell membrane, Q. What are the differe...

Q. What are the differentiations of the cell membrane? In some kind of cells, the cell membrane presents differentiations that are necessary for the specific functions of the c

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