Part of human visual system
Which part of human visual system where the receptors that sense light, that is, the photoreceptor cells, are situated? How do those cells effort?
Expert
The photoreceptor cells from retina, a lamina which covers the internal posterior region of eyeball. The photosensitive cells of retina are separated in two types: the cone cells and the rod cells. These cells have pigments which sense particular light wave ranges (frequencies) and trigger action potentials conducted by optical nerves to visual area of brain.
Explain the relation between fever and inflammation?
What is meant by the connective tissue proper?
This is the second factors, which is supposed to play role in personality. The structure of brain determines personality through role of brain in personality formation.
Specify which substance do the elastic fibers of connective tissue are made up of? State some of the functions of these fibers?
Describe briefly the two kinds of immunity? Also define the term innate immunity?
Explain the term immunoblotting?
Are mollusk metameric living beings? Completely analyzing this aspect could it be said that molluscs are evolutionarily proximal to the nematodes or to the annelids?
What is the energy source employed in active transport via biological membranes?
Regarding their biological function what is the basic difference between meiosis and mitosis?
The term ethnicity refers to the ethnic composition of a group or organization. Census statistics indicate that between 2000 and 2050 not only will the U.S. population increase from 281 to 392 million, but the racial mix will change dramatically. These changes in the racial mix of the overall pop
18,76,764
1959190 Asked
3,689
Active Tutors
1423078
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!