Chemical Messengers 3. Hormones â¢Longârange messengersâ¢Secreted into blood by endocrine glands in response to appropriate signalâ¢Exert effect on target cells some distance away from release site 4.hemical Messengers 3. Hormones â¢Longârange messengersâ¢Secreted into blood by endocrine glands in response to appropriate signalâ¢Exert effect on target cells some distance away from release site 4.
Scale box in millimeters. Vesicular texture is a volcanic rock texture characterized by a rock being pitted with many cavities (known as vesicles) at its surface and inside.
The Vesica Piscis is used in a wide range of symbolism.The Latin term Vesica Piscis, meaning Vessel of the Fish is the most basic and important construction in Sacred Geometry. A Vesica is formed when the circumference of two identical circles each pass through the center of the other.he Vesica Piscis is easily one of the most profound geometrical images of ancient and modern times.