Special Senses Anatomy Of The Visual System

Absence of vision in both eyes for left half of the visual field. In contrast the other sense touch is a somatic sense which does not have a specialized organ but comes from all over the body most noticeably the skin but also the internal organs viscera.

Special Senses 8 Visual Anatomy

Anatomyreview sheetof the visual system anatomy of the eye 1.

Special senses anatomy of the visual system. 23 e x e r c i s e name lab timedate special senses. Accessory structures product 2. The special senses are smell taste sight hearing and balance.

Touch includes mechanoreception pressure vibration and proprioception pain nociception and heat thermoception. Name five accessory eye structures that contribute to the formation of tears andor aid in lubrication of the eyeball and then name the major secretory product of each. Name five accessory eye structures that contribute to the formation of tears andor aid in lubrication of the eyeball and then name the major secretory product of each.

The visual pathway to the occipital lobe of the brain consists most simply of a chain of five cells. Indicate which has antibacterial properties by circling the correct secretory product. Name 5 accessory eye structures that contribute tot he formation of lacrimal fluid tears lacrimal apparatus glands lacrimal caruncle conjunctiva tarsal glands ciliary glands.

The iris is composed primarily of two smooth muscle layers one arranged radially and other circularly. Unlike binocular vision with panoramic vision the left and right eyes see in two different directions resulting in a panoramic field of view. Where is the lesion of someone with normal vision in left eye visual field.

Absence of vision in the right eye visual field right optic nerve where is the lesion of someone with normal vision in both eyes for right half of the visual field. With binocular vision there is a considerable overlap between the visual fields of the left and right eye. Vision review sheet 24 223 anatomy of the eye 1.

Beginning with the photoreceptor cell of the retina name them and note their location in the pathway. Special senses are more specialized in structure and are bounded and confined to specific parts of the body. They eyeball is wrapped in adipose tissue within the bony orbit.

Thin yellowish white or tan membrane often becomes crumpled during dissection of the eye. At the optic disc.

Chapter 16 Special Senses Of The Eye And Ear Final Midterm