The arched nucleus is the center of food control and appetite inhibition, if it is stimulated by a tumor, then the person will not be able to eat (loss of appetite).
The axons of the neurons, located in the ventrolateral region of the arcuate nucleus, form what is called the tubero-infundibular pathway that delivers dopamine into the hypothalamic-pituitary portal system.
Pituitary glandular cells that have dopamine receptors will then reduce their release of prolactin, a hormone that has several effects:
*sensation of well-being after orgasm in both males and females (Luca will have this effect).
*growth of the mammary glands and milk production in women.
It's a ! cnidocytes help in defence and also in capturing prey ! so answer is A !!
Simple columnar epithelium lines the gut, and is specialized for absorbing nutrients. Stratified columnar is an epithelium that contains multiple layers of cells in which the cells are taller than wide. Simple squamous epithelium on the other hand is a single layer of flat cells in contact with the basal lamina of the epithelium, simple squamous are often permeable and occurs where small molecules need to pass quickly through membranes via filtration.
D. Low side pressure is high and high side pressure is low
