Table of Contents
Which is an involuntary automatic response to a stimuli quizlet?
Reflexes are rapid, automatic responses to stimuli.
Which is an involuntary automatic response to stimuli Brainly?
Reflex is the right answer to your question.
What is a quick automatic response to a stimulus called?
A reflex action is an automatic (involuntary) and rapid response to a stimulus, which minimises any damage to the body from potentially harmful conditions, such as touching something hot. A reflex action follows this general sequence and does not involve the conscious part of the brain.
What is the effector in the reflex that allows you to automatically move your hand away from a hot stove?
From the interneurons, the response is relayed to the motor neurons which project out of the spinal cord to stimulate your muscles (effector) to contract, causing you to snatch your hand away from the hot pot.
Which best explains how the body maintains homeostasis quizlet?
Which best explains how the body maintains homeostasis? All systems work together to stabilize the body.
What are examples of involuntary actions?
Some functions are involuntarily performed, such as breathing, digestion, heart beating, eye reflexes, etc., but some involuntary actions have voluntary control to a certain extent – examples are breathing, salivation, deglutition (swallowing), defecation, micturition (urination) and others.
Which best describes the stimulus response model of reaction?
The stimulus–response model is a characterization of a statistical unit (such as a neuron). The model allows the prediction of a quantitative response to a quantitative stimulus, for example one administered by a researcher.
What is the known as the automatic response?
Explanation: Automated response to a stimulus is reflex.
What is called reflex action?
In biology, a reflex, or reflex action, is an involuntary, unplanned sequence or action and nearly instantaneous movement in response to a stimulus. A reflex is made possible by neural pathways called reflex arcs which can act on an impulse before that impulse reaches the brain.
What is the function of the effector?
Effectors bring about responses, which restore optimum levels, such as core body temperature and blood glucose levels. Effectors include muscles and glands, and so responses can include muscle contractions or hormone release.
What is the stimulus response pathway?
The basic pathway for a nerve impulse is described by the stimulus response model. A stimulus is a change in the environment (either external or internal) that is detected by a receptor. Receptors transform environmental stimuli into electrical nerve impulses.
Which is an example of how the body maintains homeostasis?
Humans’ internal body temperature is a great example of homeostasis. When someone is healthy, their body maintains a temperature close to 98.6 degrees Fahrenheit (37 degrees Celsius). When you get shivery in the cold, or sweat in the summer, that’s your body trying to maintain homeostasis.