The continuous partial contraction of muscle is called muscle tone
Muscle Tone
"The anatomical juxtaposition of two orbicularis oris muscles in a state of contraction."
Yes. Smooth muscle can contract cell by cell. This causes muscles to be contracted for very long periods of time.
Muscle contractility readiness refers to the ability of muscles to generate force. It involves factors like the presence of neurotransmitters at the neuromuscular junction, the availability of calcium ions for muscle contraction, and the responsiveness of muscle fibers to stimuli. Stretching, warm-up exercises, and proper nutrition can enhance muscle readiness for contraction.
The state of partial skeletal muscle contraction is known as tonus. Muscles of the body do not have a real state of total relaxation.
When the velocity of a contraction is zero, the contraction is at a complete stop or in a state of static equilibrium.
Tetanus
The muscles involved in keeping your legs straight are the postural muscles, such as the erector spinae in the back and the quadriceps in the front of the thigh. These muscles are responsible for maintaining your posture and body alignment, and they help support the weight of your body.
a cramp
It's or they're.
Your quadriceps femoris are generally in a state of partial or full contraction if the leg is completely or somewhat straight.