What are the strong fibrous strings called that attach the AV valves to the papillary muscles?Multiple choice question.semilunar chordschordae tendineaeatrioventricular sulcusmyocardium

Papillary muscles are attached to the cusps of valves by thin, strong, connective tissue strings calledMultiple Choicethe chordae tendineae.the interventricular septa.the interventricular sulcus.the auricles.the coronary sinus.

What are the string-like structures in the heart that anchor the atrioventricular valves?Multiple Choicecingulated pectoralechordae tendineaecorpus albicanscorpus callosumchoroid plexus

What are the chordae tendineae?Multiple choice question.bunches of muscles within the myocardiumtough fibrous cords that anchor the AV valves to the papillary musclesthe ear-like external appendages of the atriamodified muscles cells that conduct impulse during contraction

What are the papillary muscles connected to?Multiple choice question.pectinate musclessemilunar valvesinteratrial septumchordae tendineae

A muscle connection with a flat, fibrous tissue is called a: Select one:Question 2Select one:1.Origin2.Aponerosis3.Tendon4.Insertion5.Reference reversal