Chapter 4 Flashcards
What does benign mean
Non cancerous
What is the study of tissues
Histology
What are epithelial cells? Give example
Tightly packed cells. Ex: columnar-long and narrow
What does simple epithelium allow?
Absorption of materials from the lining of the digestive tract to the blood and allows oxygen to body tissue
What is transitional epithelium
Expands but returns to its original form
What is exocrine
Glands that produce secretions that are carried out of the body
What are endocrine glands
Secrete not through ducts but directly into surrounding tissue fluid. Hormones
Which muscle type is under voluntary control
Skeletal
Two different cells in the nervous system
Neuron
Neuroglia
What fiber takes messages away from the neuron column
Axons
What fiber brings messages toward the neuron
Dendrites
What is the layer next to the heart
Visceral
Part outside of the serous membrane
Parietal
What does parietal mean
Outside layer
What type of tissue has goblet cells
Epithelial