1) Ciliary muscles
2) Watery liquid
3) Retina
4) Pupil -
5) Cornea
6) Lens
7Blind spot
8) Iris
9) Optic nerve
10)Clear jelly
Answers
Answer:
1) The ciliary muscle is a ring of smooth muscle in the eye's middle layer (vascular layer) that controls accommodation for viewing objects at varying distances and regulates the flow of aqueous humor into Schlemm's canal.
2) It's caused by hormonal changes. If the discharge is watery, it's most likely normal and not a sign of infection. Clear and watery discharge can increase at any point during your cycle. Estrogen can stimulate the production of more fluids
3)The retina contains millions of light-sensitive cells (rods and cones) and other nerve cells that receive and organize visual information. Your retina sends this information to your brain through your optic nerve, enabling you to see.
4)Pupils are the black center of the eye. Their function is to let in light and focus it on the retina (the nerve cells at the back of the eye) so you can see. Muscles located in your iris (the colored part of your eye) control each pupil.
5)The cornea is the clear outer layer at the front of the eye. The cornea helps your eye to focus light so you can see clearly
6)the transparent part of the eye, behind the round hole in the middle of the eye (pupil), that changes shape in order to direct light so that you can see clearly
7)At the back of your eye is the retina. Your retina is made up of light-sensitive cells which send messages to your brain about what you see. Everyone has a spot in their retina where the optic nerve connects. In this area there are no light-sensitive cells so this part of your retina can't see.
8) In humans and most mammals and birds, the iris (plural: irides or irises) is a thin, annular structure in the eye, responsible for controlling the diameter and size of the pupil and thus the amount of light reaching the retina. Eye color is defined by that of the iris.
9)The optic nerve is located in the back of the eye. It is also called the second cranial nerve or cranial nerve II. It is the second of several pairs of cranial nerves. The job of the optic nerve is to transfer visual information from the retina to the vision centers of the brain via electrical impulses.
10)The vitreous is a clear jelly-like substance within the eye that takes up the space behind the lens and in front of the retina, the light sensitive layer at the back of the eye. It is 99% water. The other 1% consists of substances which are important in maintaining the shape of the vitreous
Answer ⤵️
a. Cornea: It is the fromt part of the eye. The light coming from objects enters the eye through cornea.
a. Cornea: It is the fromt part of the eye. The light coming from objects enters the eye through cornea.b. Iris: It controls the amount of light entering the eye.
a. Cornea: It is the fromt part of the eye. The light coming from objects enters the eye through cornea.b. Iris: It controls the amount of light entering the eye.c. Pupil: It controls the illumination in the eye.
a. Cornea: It is the fromt part of the eye. The light coming from objects enters the eye through cornea.b. Iris: It controls the amount of light entering the eye.c. Pupil: It controls the illumination in the eye.d. Ciliary muscles: The focal length of the eye-lens can be changed by changing its shape by the action of ciliary muscles.
a. Cornea: It is the fromt part of the eye. The light coming from objects enters the eye through cornea.b. Iris: It controls the amount of light entering the eye.c. Pupil: It controls the illumination in the eye.d. Ciliary muscles: The focal length of the eye-lens can be changed by changing its shape by the action of ciliary muscles.e. Eye-lens: It focuses light on to the retina.
a. Cornea: It is the fromt part of the eye. The light coming from objects enters the eye through cornea.b. Iris: It controls the amount of light entering the eye.c. Pupil: It controls the illumination in the eye.d. Ciliary muscles: The focal length of the eye-lens can be changed by changing its shape by the action of ciliary muscles.e. Eye-lens: It focuses light on to the retina.f. Retina: It is a delicate membrane having a large number of light-sensitive cells called 'rods' and 'cones' which respond to the intensity of light and colour of objects respectively.
a. Cornea: It is the fromt part of the eye. The light coming from objects enters the eye through cornea.b. Iris: It controls the amount of light entering the eye.c. Pupil: It controls the illumination in the eye.d. Ciliary muscles: The focal length of the eye-lens can be changed by changing its shape by the action of ciliary muscles.e. Eye-lens: It focuses light on to the retina.f. Retina: It is a delicate membrane having a large number of light-sensitive cells called 'rods' and 'cones' which respond to the intensity of light and colour of objects respectively.g. Optic nerve: It conveys the image formed on the retina to the brain.