Pupil reflex

In our Biology class I looked up for a video explaning the Pupil Reflex action and we did some activities that are in Male’s blog. I worked with Nico Monguzzi.


6)  Stimulus – Receptor – (Sensory Neurone) – Cordination – (Motor Neurone) – Effector

Bright light – cones in the retina – brain – muscles in the iris. Effect= the circular muscle in the iris contracts and the radial muscle relaxes. Response= Pupil becomes smaller.

Esta entrada fue publicada en Biology. Guarda el enlace permanente.

Deja una respuesta

Tu dirección de correo electrónico no será publicada.