Question

State the exact location of the following :
(i) Chloroplast.
(ii) Incus.
(iii) Corpus callosum.
(iv) Guard cells.
(v) Pulmonary semilunar value.

Answer 1

(i) Chloroplast : They are found in plant cells along the inner margin of cell membrane and green parts.
(ii) Incus : It is found in middle ear between malleus and stapes.
(iii) Corpus Callosum : It is found between two lobes of cerebrum i.e., cerebral hemispheres.
(iv) Guard cells : They are important constituents of stomata and found connected to adjacent epidermal cells.
(v) Pulmonary semilunar valves : At the base of the pulmonary trunk these valves are found.