eyeball structure
Salty Clear fluid that circulated between the iris and cornea and iris and lens
Aqueous Humour
Send images to the brain
optic nerve
Functional unit of the kidney
nephron
Through which blood vessel blood flows into the kidneys
renal artery
what substances are reabsorbed (name 3)
water, glucose and minerals
Allows various amounts of light to enter eye, controls the pupil
Iris
Protect the internal structure of eyes
sclera
Two bean-shaped organs that filter the wastes out of the blood
kidneys
Temporarily store urine
bladder
What is the function vitreous humour
help to maintain the shape of the eyeball
Outermost layer of the eye
Sclera
Contain lot of light receptor cells and image formed on it
retina
Tube that excrete urine from the body
urethra
a double-walled structure leading to renal tubule
bowman's capsule
what's the route the light travel in the eye
Cornea, Aqueous humour, Pupil, Lens, Vitreous humour, retina and optic nerve
Changes in shape to allow focus. Like a camera.
Lens
Control how much light enter the eyes
iris
List the parts of the urinary system
kidney
ureter
bladder
urethra
name the 2 processes during the formation of urine
Ultrafiltration and selective reabsorption
What substances are not contained in the glomerular filtrate compared to blood？
blood cell and protein
The front of the eye which allows light to pass through.
cornea
Maintain the shape of eyes
vitreous humor
Two tubes leading from the kidneys to the bladder
ureter
name the fluid which contains water, mineral ions, glucose and urea
glomerular filtrate
The lenses needed to correct myopia are
concave lens