Nerves
nerves
neurons!
Tyh
Nerves
For e.g. perception is a complex process of response to stimuli..when cat sees(stimulus) that we are moving towards her she gets scared and runs away(response). Or when rain starts(stimulus) we suddenly wants to hide ourselves from umbrella or by other means(response).
The All or None Muscle Theory is a theory that states that if said muscle is contracted, all of said muscle is contracted. In Essentials of Strength Training and Conditioning written by CSCS, they state,"There is no such thing as a motor neuron stimulus that causes only some of the fibers to contract."
Contractility is the ability of a muscle to shorten in response to a stimulus.
Lymph transport depends on the movement of adjacent tissues, such as skeletal muscles.
nerve fibres which carry the commands from the CNS out to (muscles, organs, glands) for a motor output or response.
Shivering is an involuntary muscular response from the body, triggered by cold. The "shivering" muscles are trying to internally generate heat, to help keep you warm.
Stimulus detected by receptors, transmitted to brain via afferent neurones, info processed at brain, efferent neurones, then to affector such as muscles.
The SA Node in the right atrium
There is no such thing as an "organ of muscles".
Effectors is the term used for glands or muscles that result in a coordinated response. Receptors are what receive stimuli from the outside environment.
Resistance exercise exerts particular muscles, and as a response, the muscles hypertrophy, causing them to grow larger and increase their work capacity.