Answer:
The North American Nursing Diagnosis Association-International (NANDA-I)
Explanation:
NANDA International (formerly the North American Nursing Diagnosis Association) is a professional organization of nurses interested in standardized nursing terminology, that was officially founded in 1982 and develops, researches, disseminates and refines the nomenclature, criteria, and taxonomy of nursing diagnoses.
Nerve fibers from all regions of the retina converge on the ___ and exit the eye by way of the optic nerve.
Answer: Optic Disc
Explanation:Optic Disc is a portion of the eye,it can be seen as black spot on the eye,it doesn't contain rods. Optic disc is the point of exit for optic nerve.
The optic disc is also known as the optic nerve Head,it is made up of connective and elastic tissue, it is the passage to the nerve fibre bundles and retinal blood vessels it also maintain intra-ocular pressure against a gradient between the intra-ocular and extra-ocular spaces.
Answer:Nerve fibers from all regions of the retina converge on the optic disc and exit the eye by way of the optic nerve.
Explanation: The eye is part of the sense organs which is used for visual purposes. It is made up if different parts that aid to achieve its visual functions, they include:
Lens, retina, optic nerve, cornea and many among others.
The images that are reflected through the len on the retina is converted into a set of electrical signals, and these signals are transmitted to the brain through complex neural pathways that connect the eye via the optic nerve to the visual cortex and other areas of the brain.
The optic nerve is made up of ganglion cell axon while the optic disc represents the beginning of the optic nerve and is the point where the axons of retinal ganglion cells come together. I hope this helps, thanks.
Ovulation typically produces just one egg per cycle. Why does ejaculate contain more than just one sperm?
Explanation:
The female reproductive system produces one egg cell every month but males can ejaculate about 50 million sperm cells to fertilise one egg cell as:
1. The sperms released from the males are killed by the acidic nature of the cervix due to the acidic secretion of the female reproductive structure.
2. The sperms get trapped in the structure of the cervix which reduces the chances of reaching the egg cell.
3. only a few sperms reach the egg cell out of which only one sperm cell fuses with the egg cell and the rest are degraded by the system.
Thus, male ejaculate a large number of cells.
According to the __________ strategy, fertility is a pattern of behavior tied closely to the institutional and organizational structure of society. Select one: a. family planning b. societalist c. coercion d. developmentalist