Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET2008ZoologyNeural Control and CoordinationActual

Cornea transplant in humans is almost never rejected. This is because

Options

  1. Aits cells are least penetrable by bacteria
  2. Bit has no blood supply
  3. Cit is composed of enucleated cells
  4. Dit is a non-living layer

Correct answer

B. it has no blood supply

Step-by-step solution

Cornea is a transparent portion that forms the anterior one-sixth of the eyeball. The cornea admits and helps to focus light waves as they enter the eye. It is avascular, i e , has no blood supply therefore, cornea transplant in human is almost never rejected.

Practice Neural Control and Coordination on Quantrex Academy →

More from Neural Control and Coordination

Muscle contraction is initiated by a signal sent by the central nervous system through the release of __________. 2026The specific receptors for neurotransmitters in a synapse are present on : 2026Which of the following is not a part of human central neural system ? 2026Match List I with List II : Choose the correct answer from the options given below : 2024Match List-I with List -II array |l|l|l|l| & List-I & & List-II A. & Schwann cells & I. & Neurotransmitter B. & Synaptic knob & II. & Cerebral cortex C. & Bipolar neurons & III. & 2024Given below are two statements: Statement I: The cerebral hemispheres are connected by nerve tract known as corpus callosum. Statement II: The brain stem consists of the medulla ob 2024The parts of human brain that helps in regulation of sexual behaviour, expression of excitement, pleaseure, rage, fear, etc. are: 2023Given below are two statements: Statement I : The nose contains mucus-coated receptors which are specialised for receiving the sense of smell and are called olfactory receptors. St 2023 Full Neural Control and Coordination list All NEET PYQs