click below
click below
Normal Size Small Size show me how
CH4 Anatomy
Chapter 4 Anatomy Test
Question | Answer |
---|---|
Epithelial Connective Muscle Nervous | 4 types of tissues? |
Physical Protection Control Permeability | Function of the Epithelial Tissue? |
Found lining the inside and outside of most body structures. | Location of the Epithelial Tissue |
found in regions where secretion or absorption occurs. | Simple cells are found where? |
found in areas subject to mechanical or chemical stresses. | Stratified cells are usually found where? |
Squamos | Flat and round |
Columnar | Tall and rectangular |
round and flat | Simple Squamos cells are ______ and ______. |
Simple Squamos | Location:Found in the lining of vessels; lining of body cavities; alveoli of lungs. Function: Controls Vessel Permeability. |
Stratified Squamos | Location:Surface of skin; lining of gastrointestinal tract; and vagina. Function: physical protection against abrasion, pathogens, and chemical attack. |
Simple Columnar | Tall and rectangular Location: lining of stomach, intestines, lungs Function: protection, secretion and absorption |
Goblet Cell | Secretes Mucus |
Stratified Columnar | Multilayered; Rare Very large air ducts and part of male urethra. |
Simple Cubodial | Location: Lines tubes of kidney Function: Absorption or secretion |
Stratified Cubodial | Multilayered; rare Only found in sweat gland ducts and male urethra. |
Connective Tissue | binds,supports,protects,fills spaces,stores fat,produces blood cells,protects against infection, and repairs tissue damage. |
Adipose Tissue | Stores Fat Location: Found beneath the skin, around joints, padding internal organs. Function: Reduces heat loss, energy storage and protection. |
Fibrous | Binds tissue together. |
Tendons | Connects muscle to bone. |
Ligaments | Connects bone to bone. |
Cartilage | Supports and cushions Location: Joints, nose, ears,trachea No blood vessels or nerves so repair is very slow. |
Bone | supports,muscle attachment,body form,produces blood cells,stores minerals. |
Chondrocytes | (Cartilage Cells) sit in spaces called lacunae |
Osteocytes | bone cells, lie within lacunae and are arranged in concentric circles (osteons),around osteotonic canals (blood vessels) interconnected by canaliculi |
Blood | Carries nutrients,wastes,oxygen,carbon dioxide, fights infection. |
Plasma | fluid part of blood, carries dissolved substances and blood cells |
Platelets or Thrombocytes | aid in clotting |
Erythorocytes | Red blood cells(RBC's) small bioconcave discs, no nucleus when mature carry oxygen with hemoglobin |
Luekocytes | White Blood Cells (WBC's) Fight infections |
Lymphocyte | single nucleus, clear cytoplasm, mature and immature, produce antibodies, 20-35% |
Neutrophil | Multinucleate, clear cytoplasm, phagocytic 60-70% |
Eosinophil | Multinucleate, orange granular cytoplasm, 1-3% |
Basophil | Multinucleate, purple granular cytoplasm, 0-3% |
Monocyte | large, single nucleus, granular cytoplasm 3% |
Muscle Tissue | Primary function is to contract Secondary Functions: Work with bones to produce movement, Produce heat, support. |
Skelatal | Voluntary, Striated Multinucleated Cells Many Striations |
Caridac | Heart Single Nucleus, Striations, Intercalated Discs |
Smooth | involuntary single nucleus, no striations Location: Esophagus, stomach, intestine, blood vessels |
Nerve Tissue | Receives, interprets and reacts to stimuli. |
Neuron | nerve cell |
Dendrites | carry messages toward cell body |
Axon | carries messages away from cell body |
Synapse | chemical bridge between neurons |
Organ | groups of tissues with a common function |
System | Groups of organs with a common function. |