Unformatted text preview: 1 Lecture 3 Tissue Lab Lecture Epithelial Tissue Classifications ● Size: ● Shape: ○ OR 2 Nerve Tissue Axon:
responsible for creating electrical impulses and moving them away from the cell body, its function serves to transmit messages and relay information to different parts of the body (glands, muscles, neurons, etc.) Dendrite:
responsible for receiving messages and they allow the cell to function properly Muscle ● Skeletal ● Cardiac ● Smooth Connective ● dense regular connective tissue: pink brush strokes 3 ● dense irregular connective tissue: Connective Cartilage ● elastic: elastic cells, very dark purple ● fibro: pink, fibrous, tough, durable, in between ligaments, few chondrocytes ● hyaline: most number of chondrocytes, small amount of space, found in esophagus, trachea, bronchioles Bone ● circular pattern/tree trunk formation, dark brown Blood ● red/white blood cells ● white blood cells: very dark purple stain/nucleus Areolar Connective Tissue ● similar to a nerve cell Reticular Tissue ● skin, internal linings of organs (resembles a shrub with berries) Adipose ● lines, protects, insulates ● large empty cells with a very thin membrane ...
View Full Document