Answer:
D. Reflex action triggered by nursing
Explanation:
Milk let-down
During the process of feeding the baby , the baby sucks the breast , which triggers the nerves present in the nipples .
The nerves then releases the hormones into the bloodstream of the mother .
The homones released are the prolactine , which helps in the milk - making tissues .
And the other hormone released is the oxytocin , which push out the breast or let down the milk .
Answer:Loss of bone an muscle densi
Explanation:Bone loss occurs in the weightless environment of space because bones no longer have to support the body against gravity. On Earth, gravity applies a constant mechanical load to the skeletal system, that causes healthy bones to maintain a certain density so that they are able to support the body.
Answer:The dorsal ramus contains nerves that serve the dorsal portions of the trunk; ... They then re-enter the intervertebral foramen, and innervate the facet joints, the ... anterior divisions of spinal nerves, the intercostal nerves do not form a plexus. ... A dermatome is an area of skin that is supplied by a single spinal nerve
Answer:
A normal sagittal relationship of the dental arches (ie, neutroclusion) is called Class I. If the position of the mandibular dental arch is too posterior in relation to the maxillary dental arch (ie, distoclusion), it is called a Class II malocclusion.
The finger bone of an elderly individual is going to take the longest to heal because the healing of a bone is dependent on the blood flow to that area. The elderly already have a weaker blood flow than healthy, young people, so the healing of their bones takes longer. On top of that, the finger gets less blood supply than the thigh bone, so it will take longer to heal than the thigh.
