DHE 107 CHAPTER 7

_______ study of the microscopic structure and function of cells and the associated tissues

_____is the smallest unit of organization in the body

cells with similar characteristics of form and function are grouped together to form

various tissue types are then bonded together to form an

organs can further function together globally as a ______

cells can perform ____ which is an active transport of material from a vesicle within the cell out into the extracellular environment

uptake of materials from the extracellular environment into the cell is

______ surrounds the cell

______ includes the semi fluid part contained within the cell membrane boundary

_____ are metabolically active specialized structures within the cell

_____ control center of the cell
contains DNA(granular or condense consolidate)

DNA in granular form

contained in the nucleus is the ____ which contains rRNA

The nucleolus mainly produces ___ which is mainly involved in protein synthesis

____ are the “power plants” for the cell. They are a major source of adenosine triphosphate (ATP) and therefore are the site of many metabolic reactions

______ are the tiny sphere-shaped organelles in the cell

______appears microscopically smooth in surface texture

if attached to rough endoplasmic reticulum is known as ______

The____ is just like a “packaging plant” for the cell

waste materials can be digested by _____. 
digestive enzyme

Although all cells except red blood cells are capable of some digestive activity, other cells, such as certain white blood cells, have differentiated to specialize in digestive processes, especially ______

_____ make structure known as the spindle apparatus

microfilaments and microtubules specialized in contractile proteins

_____ structures keep cell to cell contact preserve,,,intercellular junctions

between two cells

___ are inert substances like melanin, lipids or glycogen

extracellular materials:
___provides medium for dissolving , mixing and transporting substances and chemical reactions can occur

Tissue fluid then drains back into the blood as _____ through osmosis, via the lymphatics

"outside of cell"
serves as a barrier to the penetration of foreign materials.
most common substance hyaluronic acid

intercellular junction between cells is formed by ____ such as that present in the superficial layers of the skin or oral mucosa

intercellular junction is formed by a ____ which involves an attachment of a cell to an adjacent noncellular surface