What is pupillary reflexes, Biology

Assignment Help:

Pupillary reflexes

There are two types of reflexes which control the pupillary reaction-the light reflex and near reflex. When light is shown on one eye, there is a constriction of the pupil (a direct light response). Simultaneously there is a constriction of the contralateral pupil (consensual light response). With the near reflex, the pupil contracts on accommodation and convergence.

 


Related Discussions:- What is pupillary reflexes

Detail description of connective tissue proper, CONNECTIVE TISSUE PROPER - ...

CONNECTIVE TISSUE PROPER - 1 .      AREOLAR TISSUE ( = Loose connective tissue) - Widely distributed connective tissue in the animal body. It consists of ground sub

Hydrocele, Hydrocele A hydrocele is a painless water-filled cyst found...

Hydrocele A hydrocele is a painless water-filled cyst found in front of the testis.It is brightly translucent and cannot be emptied by pressure of a 'flap valve' at its jun

Problem of survival among cheetahs, Once quite widespread throughout Asia a...

Once quite widespread throughout Asia and Africa, there has been a large reduction of the cheetah's habitat and numbers though it is still seen in widely separated areas of Africa.

Structure into which follicle is transformed after ovulation, Q. What is th...

Q. What is the structure into which the follicle is transformed after ovulation? What is the importance of that structure in the menstrual cycle? The follicle that released the

How the visual images are projected, Since the visual images are projected ...

Since the visual images are projected in an inverted manner on the retina why don't we see things upside down? As the crystalline lens is a convex spherical lens it forms inver

Digestive system - liver, LIVE R (HEPAR) - Largest gland of body. W...

LIVE R (HEPAR) - Largest gland of body. Weighing 1.6 kg. Form 1/40 of the body weight. Bio-chemical laboratory. Bussiest part in whole river of life. Dark reddish brown

Denitrification - nutrient cycles, Denitrification - Nutrient Cycles N...

Denitrification - Nutrient Cycles Nitrates are readily leached from the soil and also lost through denitrification the process by which molecular or gaseous nitrogen (N 2 ) as

Determine the prosthetic planning, Determine the prosthetic planning Co...

Determine the prosthetic planning Complete prosthetic planning has to be done and the implants planned accordingly. Thereafter the surgical phase should be carried out. Once th

Stepped steel, The stepped steel shaft illustrated in Figure is subjected t...

The stepped steel shaft illustrated in Figure is subjected to a torque (T) at the free end and a torque (2T) in the opposite direction at the junction of the two sizes.

Transport in plants, Osmosis and transpiration both play a part in the move...

Osmosis and transpiration both play a part in the movement of water through a plant. Which of these two processes makes the greater contribution to the movement of water up the t

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd