Una persona toma líquidos normalmente, pero manifiesta síntomas de hinchazón en el cuerpo. Una hipó tesis para este problema puede ser que en esta persona:
a. La aldosterona se ha incrementado más de lo normal.
b. La prolactina está deficiente.
c. La hormona antidiurética está deficiente.

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .

during expiration the diaphragm relaxes, which causes the diaphragm to move downwards. the contraction of diaphragm increases the space for expansion of lungs. hence, the diaphragm relaxes and positioned downward during expiration.