Answer:
The correct answer is e. all of the above.
Explanation:
Nurse cells are also called sertoli cells and are located in the seminiferous tubules in the testes. They provide nourishment to the growing sperms by providing nutrients from surrounding cells.
During the development of of sperms they become genetically different from other cells so nurse cells form blood testes barrier to protect them from immune cells.
Nurse cells concentrate the testosterone in seminiferous tubules which is necessary for proper development of sperms. They also secrete inhibin which stop FSH secretion from anterior pituitary therefore regulate the spermatogenesis.
Answer:
hay catorce huesos de la cara, pero no se todos en espanol
Explanation:
mandible, maxilla, sphenoid, nasal, ethmoid, frontal, parietal, temporal, zygomatic process, occipital, lacrimal, vomer, palatine
It is better to break a bone than tear a muscle as bones have more blood supply to them than ligaments/tendons. Ligaments/tendons are also more complex to rebuild. In general, wounds heal slower when blood cannot circulate properly.
When used as directed, or in limited quantities, alcohol and other depressants can provide feelings of relaxation and reduce the symptoms of anxiety. Alcohol and other depressants do lead to intoxication.
Prevention, immediate and emergency care, clinical evaluation and diagnosis, treatment and rehabilitation, and well being. each of the domains are somewhat self explanatory
