Inflammation is the body s reaction to injury. Ovarian estrogen causes behavioral estrus. In the cells lining the alveolus d. In the teat cisterns b. In the gland cisterns c.
Growth hormone causes mammary growth in combination with other hormones.
Prolactin causes mammary growth in combination with other hormones. Protaglandins causes mammary growth in combination with other hormones. Some animals lay down a fat layer under the skin. The center for temperature control in the brain activates the muscle countercurrent heat exchanges. Selective redistribution of blood flow through shunts away from skin surfaces.