Disease caused due to weakening of the ciliary muscles is called _____________ .
Explanation
Thus, the disease caused due to weakening of the ciliary muscles is called a cataract.
Identify the wrong statement.
A. A vaccine is a biological preparation that contains active or weakened microbes.
B. Polio is an infectious disease caused by bacteria.
C. Cancer is caused due to abnormalities in DNA.
D. Lifestyle habits can cause diseases like obesity.
The change in focal length of an eye lens is caused by the action of the
(a) pupil
(b) retina
(c) ciliary muscles
(d) iris
1. The light-sensitive part of the eye.
2. A dark muscular diaphragm.
3. Disease caused due to the weakening of the ciliary muscles.
4. Part of the eye that causes the refraction of light rays entering the eye.
5. Part of the eye responds to illumination.
6. Cells responding to the intensity of light.
7. Develops when the eye lens of a person becomes cloudy due to the formation of a membrane over it.
8. The black opening between the aqueous humour and lens.
__ is a suspension of weakened or killed disease causing microorganism