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.
the cardiac muscle is similar to the smooth muscle in terms of involuntary contractions. Also, the cardiac muscle cells are joined through a junctional complex that is referred to as the intercalated disc. The cardiac muscle cells are not fused together into multinucleate structures just as in sk...
Cardiac Muscle Cardiac muscleis also astriated muscle, but it differs from skeletal muscle in many respects. It is not under voluntary control; it is located in the heart and the beginnings of the great vessels of the heart. Themyocardium, thebulkof the heart, is composed oflaminae, or ove...
Explain the structure of skeletal muscle, linking the structures to their functions as you do this. How does a muscle contract and how does this lead to the movement of a bone? What is cardiac muscle? What type of muscle tissue is both striated and involunta...
Thereafter, tissue sample of heart, liver, WAT and skeletal muscle were harvested (Fig. 5A). As shown in the Fig. 5B, C, in sedentary CD-fed mice, circulating lipid were primarily taken by the liver, with a less portion distributing in the heart and skeletal muscle. HFCD-feeding made ...
Which of the following contains intercalated discs? a. cardiac muscle b. skeletal muscle c. smooth muscle Which of the following is also known as a striated muscle? A. Smooth muscle B. Skeletal muscle C. Involuntary muscle D. Visceral musc...
(ii) Slow and sustained involuntary contraction of smooth muscles are called spasms(iii) Quiescent mononucleate myogenic cells of skeletal muscles are called pericytes(iv) Skeletal muscles fibre is multinucleate and is a syncytium View Solution Q5 In a contracted skeletal muscle fibre...
Answer and Explanation:1 The correct answer is option D. The heart is made up of the myocardium, or cardiac muscle. The myocardium is one of the three muscle types, the other... Learn more about this topic: Circulatory System ...
Muscle Fatigue - muscle loses ability to contract after prolonged exercise or strain Muscle Cramp - a sustained involuntary contraction Oxygen Debt - oxygen is used to create ATP, during exercise you may not have enough oxygen - -> this causes Lactic Acid to accumulate in the muscles ...
often occurring in the same patient. EEG is crucial to confirm that a clinical seizure is related to cortical epileptic activity, since seizure mimics are common in the ICU [50] and since the use of sedatives and muscle-relaxants suppress clinical manifestations of seizures. EEG is also useful...