Differences between Smooth muscle tissues, Skeletal muscle tissues and Cardiac muscle tissues

Smooth muscle, skeletal muscle, and cardiac muscle are three different types of muscular tissues with distinct structure, function, and control.

Skeletal muscle is connected to bones and is in charge of voluntary actions like walking, jumping, and lifting. These muscles are sentient and capable of producing strong, persistent contractions. Skeletal muscle is made up of long, cylindrical fibers that contain many nuclei.

Smooth muscle can be found in internal organ walls such as the esophagus, stomach, and intestines. Smooth muscle, unlike skeletal muscle, is not conscious and contracts in a regular, automatic manner. Smooth muscle fibers have a single nucleus and are short and spindly in form.

Cardiac muscle can only be found in the heart and is in charge of the rhythmic contractions that pump blood throughout the body. Cardiac muscle is involuntary and is controlled by the electrical conduction system of the heart. Cardiac muscle fibers have a single nucleus and are short and branched.

Differences between aerobic respiration and anaerobic respiration

the respiration that occurs within cells when oxygen is present. Aerobic respiration refers to respiration that occurs in the presence of oxygen.

Some species can survive without oxygen. Anaerobic respiration is the process through which organisms breathe without the presence of oxygen.

Differences between Smooth Muscle and Skeletal Muscle

Smooth Muscle Skeletal Muscle
Found in the walls of internal organs and vessels Found in the skeleton and attached to bones by tendons
Controlled by the autonomic nervous system Controlled by the somatic nervous system
Slow, sustained contractions Rapid, powerful contractions
No visible striations under microscope Visible striations under microscope
Fewer myofibrils per muscle cell More myofibrils per muscle cell
Does not tire easily Can tire easily
Regulates internal organs and vessels functions Responsible for movement and posture
Involuntary control Voluntary control
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