Cardiac muscle, in vertebrates, one of three major muscle types, found only in the heart. Cardiac muscle possesses contractile units known as sarcomeres and exhibits rhythmic contractions. The rhythmic contractions are regulated by the sinoatrial node of
cardiac muscle- the muscle tissue of the heart; adapted to continued rhythmic contraction heart muscle muscular tissue,muscle- animal tissue consisting predominantly of contractile cells ticker,heart,pump- the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contraction...
First page of articledoi:10.1113/jphysiol.1996.sp021277Journal of Physiology
一、意思不同 1.cardiac意思：adj. 心脏的; 心脏病的;2.heart意思：n. 心; 心脏; 胸部心脏的部位; 内心; 心肠; (尤指)爱心;二、用法不同 1.cardiac用法：用来修饰名词,表示人或事物的特征。例句：Death is caused by cardiac failure.心脏衰竭引起死亡。2.heart用法：常用作定语，也可作表语、...
Optical probes of membrane potential in heart muscle. J. Physiol. 292, 267–295 (1979). Article CAS PubMed PubMed Central Google Scholar Tallini, Y. N. et al. Imaging cellular signals in the heart in vivo. Cardiac expression of the high-signal Ca2+ indicator GCaMP2. Proc. Natl Acad...
The meaning of CARDIAC MUSCLE is the principal involuntary-muscle tissue of the vertebrate heart made up of striated fibers joined at usually branched ends and functioning in synchronized rhythmic contraction.
It is located in the heart. Byanon269587— On May 18, 2012 Where can the Cardiac muscle be found? Byshell4life— On Apr 17, 2012 If you have high blood pressure for an extended period of time, you can stress your cardiac muscle out to the point of heart attack. It is strong and ...
The heart fails if it cannot supply sufficient blood flow to meet the body's needs. This functional deficit can be caused by the death of cardiac muscle cells due to an insufficient blood supply to the heart itself, or to defects in the inner workings of the muscle cells or in the heart...