Question

Collect information about structure and functions of this cardiac muscle

Answer 1

The cardiac muscle cells are cylindrical, uni-nucleate and branched.

The heart muscles do the rhythmic contraction-relaxation process throughout the life to pump oxygenated blood into the blood and extract carbon-dioxide from the blood.

When we inhale oxygen the air reaches the heart via lungs and then the heart pushes oxygen to the blood and extracts the carbon-dioxide from the blood and sends it out to exhale.

Answer 2

$\huge\mathfrak\pink{♤.AnsWer.♤}$

• Cardiac muscle tissue works to keep your heart pumping through involuntary movements. This is one feature that differentiates it from skeletal muscle tissue, which you can control. It does this through specialized cells called pacemaker cells. These control the contractions of your heart ..