TISSUE TYPES Flashcards
What is covering epithelium?
surfaces covered e.g skin
line the free surfaces of the body
what is glandular epithelium?
secretion e.g endocrine system
what does light do when it hits a structure?
absorbed,reflected or transmitted.
The orbit is made up of 7 bones.What are the three major bones of the face?
frontal,zygomatic and maxillary
what are the 6 extra ocular muscles
lateral rectus
medial rectus
superior rectus and inferior rectus
superior oblique and inferior oblique
what are the spaces in the orbit filled with?
connective tissue
what is the tear film made of?
fluid is made of fat,mucus,water
where does the sclera and cornea meet
limbus
what is choroid?
thick layer of blood vessels that give oxygen to retina
where does the lens and cornea get its nutrients from?
aqueous humour
what is the aqueous humour in the anterior chamber made of?
cells in the cilliary body
what is the posterior chamber filled with?
jelly like vitreous humour (connective tissue)
what is a desmasome?
tight junction found on surface of plasma membrane
what are skeletal muscles?
attached to skeleton,striated,voluntary action.
generate a lot of force quickly
what are smooth muscles?
non-striated,involuntary
e.g cilliary body and iris
capable of sustained activity.