Repeat the process for connective (e.g., bone or blood), muscular (skeletal), and nervous tissues.
Studying the microscopic structure of tissues. Objective: To familiarize yourself with the structure of different human tissue types and identify the relationship between their structure and function. Equipment: Microscope, prepared slides of epithelial, connective, muscular, and nervous tissues. Procedure: laboratornaja rabota po biologii za 8 klass kolesov
Examine the slide under low and then high magnification. Note how closely the cells are packed. Repeat the process for connective (e
Set up the microscope and place the slide of epithelial tissue on the stage. Set up the microscope and place the slide
: Microscopic structure of tissues (epithelial, connective, muscular, nervous). Lab #2 : Microscopic structure of bones. Lab #3 : Fatigue during static work. Lab #4 : Posture and flat feet. Lab #11 : Effect of saliva enzymes on starch. Example Write-up: Lab #1 "Microscopic Structure of Tissues"
Cells are tightly packed with little intercellular substance. Protection, secretion, absorption. Cells are widely spaced with lots of intercellular matrix. Support, transport, nutrition. Muscular Elongated cells (fibers) capable of contraction. Movement of body parts. Nervous Neurons with long and short processes. Reception and transmission of impulses.
: A final statement answering the objective based on your results.