Protein
Muscles or glands which carry out the responses
Muscles or glands which carry out the responses
Stomach
the muscles are smooth muscles!
brain stem
Effectors are located throughout the body in organs and tissues. They are responsible for producing responses to stimuli from the nervous system, such as muscles contracting or glands secreting hormones. Effector organs include muscles, glands, and other specialized tissues that carry out the body's responses to maintain homeostasis.
In terms of the nervous system, muscles and glands are given the generic term effector organs. Impulses are picked up from receptors, which then travel to the brain, which sends orders along the motor neurons to these effector organs. In the case of reflex actions, however, the brain is not involved, and the process is done much faster as a result.
Protein is a very important nutrient because it builds up your muscles, organs and glands. It repairs and replaces them too, so that your body can keep on working.
Muscles of internal organs are usually smooth muscles.It is not always so.Heart is an internal organ containing cardiac muscles.Oesophagus and diaphragm are example of exceptions which contain skeletal muscle.
The mammary glands are the organs of milk production
nerve fibres which carry the commands from the CNS out to (muscles, organs, glands) for a motor output or response.
Cells are the simplest unit of life. Any living thing has one or more cells, but single-celled life forms do not have tissues, muscles, or organs.