answersLogoWhite

0

Blinking - to protect the eye from something flying towards it.

Pupil growing smaller - to obtain less light in the eye so you are not blinded

Pupil growing larger - to obtain more light so you can see clearer

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

What is the human body's automatic response to the environment?

An automatic response to the environment is a reflex


What is an automatic nerve response?

a relfex a relfex


What does the reflex response when the object coming near the eye?

This is the menace response, in which the eye perceives an object traveling towards it and the eyelids are slammed shut. The nerve relay is cranial nerve II (optic nerve), optic chiasma, visual cortex, cranial nerve V (trigeminal nerve).


What will your pupils do during a sympathetic response?

During a sympathetic response, your pupils will dilate to allow more light to enter the eye, helping you to see better in a fight or flight situation. This response is driven by the release of adrenaline and is part of the body's automatic response to stress or danger.


What name is given to a response that you do not need to think about?

An automatic response.


An automatic response to the environment?

a reflex


What is the automatic response to an environment?

reflex


What is the automatic response to the environment?

reflex


What is the name of the short pathway of neurones that impulses in an automatic response?

The short pathway of neurons that allows for an automatic response is called a reflex arc. It typically involves a sensory neuron, an interneuron (in some cases), and a motor neuron, allowing for a rapid response to stimuli without involving the brain. This pathway enables quick reactions, such as pulling your hand away from a hot surface. Reflex arcs are crucial for protecting the body from harm.


An animal is an immediate automatic response to an external stimulus?

An animal's immediate automatic response to an external stimulus will vary depending on the circumstance. When the external environment is stimulated there is a response that is triggered.


An automatic nerve response?

The automatic nerve response is from the system which controls the involuntary autonomous functions of the body. Breathing and heart beats are examples of these.


Quick automatic response to a simulus?

perhaps a reflex or an involuntary response.