A&P 5&6 Study Guide Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
what are the 4 major types of tissue? | Epithelial, Connective, Muscle, Nervous |
Cells that are tightly packed with little extracellular matrix | Epithelial |
What tissue binds, supports, and protects other tissues and organs? | Connective |
This tissue may be spindle-shaped, branching or cylindrical it also moves the skeleton or organ walls? | Muscle |
This tissue contains neurons and glial cells | Nervous |
Characteristics of Epithelial Tissue | Apical surface and a basal surface( bound to a basement membrane) Avascular Undergo Cell division frequently |
Squamous | Flat or squished cells |
Cuboidal | cube shaped cells |
Columnar | column shaped cells |
Transitional | can change shape |
What are the two type of Glands | Endocrine Exocrine |
This gland secretes their products (hormones) DIRECTLY into blood | Endocrine |
Secretes through a duct to the epithelial surface. Examples are sweat glands, mammary glands, and salivary glands. | Exocrine |
Package their secretions into secretory vesicles and release secretions by EXOCYTOSIS. Examples include salivary glands, some sweat glands. | Merocrine glands |
Produce their secretions by the apical membrane around a portion of the glandular cell cytoplasm PINCHES off. Examples are mammary glands, and ceruminous glands of the ear. | Apocrine Gland |
Formed cells that accumulate a product and the entire cell DISINTEGRATES. Example the olil producing gland in the skin (sebaceous glands) | Holocrine Gland |
What connective tissue is highly vascular? | Bone |
What connective tissue is poorly vascular? | Dense regular connective tissue. |
What connective tissue is avascular? | Cartilage |
What are the resident cells (stationary) | Fibroblasts Adipocytes Mesenchymal Cells Fixed macrophages |
What resident cells produce fibers and ground substance | Fibroblasts |
What resident cells store fat | adipocytes |
what resident cell is a stem cell that divides to repair tissue damage | mesenchymal |
what resident cell phagocytize damaged cells or pathogens | fixed macrophages |
What are the wandering cells (move) | Mast cells Plasma Cells Free macrophages |
What wandering cell secret heparin to inhibit blood clotting and histamine to dilate blood vessels | Mast Cells |
What wandering cells produce antibodies | plasma cells |
what wandering cell phagocytize damaged cells or pathogens | free macrophages |
what are the protein fibers | collagen fibers reticular fibers elastic fibers |
what protein fiber is strong, flexible, resist stretching (tendons and ligaments) | Collagen fibers |
what protein fiber is thin, has branching framework that is tough and flexible (lymph nodes, liver, spleen) | Reticular fibers |
what protein fiber can stretch and recoil easily (skin, arteries, lungs) | elastic fibers |
Non cellular material that may be viscous (blood), semisolid (cartilage), or solid (bone) | Ground substance |
What are the body membranes | Mucous membrane (mucosa) Serous membrane Cutaneous membrane (skin) Synovial membrane |
This membrane lines area that open to the external environment (digestive, respiratory, urinary, reproductive tracts) and its functions include absorption, protection, and secretion | Mucous membrane (mucosa) |
This membrane lines body cavities that typically do not open to the external environment (pleura, pericardium, peritoneum) its also produces serous fluid for lubrication | Serous membrane |
This membrane cover the external surface of the body. Its functions include protecting internal organs and preventing water loss | Cuataneous membrane (skin) |
This membrane lines some joints in the body. It also secretes synovial fluid to reduce friction among moving bodies | Synovial membrane |
What does the integumentary system include | Skin Nails Hair Sweat Glands and Sebaceous glands |
What are the two layers of the skin | Epidermis and Dermis |
What layer is the superficial layer of the skin | Epidermis |
What cells divide to generate new cells and replace dead _________ shed at the surface | Keratinocytes |
Where can you find thick skin | Palms of hands and soles of feet |
Where can you find thin skin | Most of the body except palms and soles. |
This is composed primarily of dense irregular connective tissue with collagen fibers. | Dermis |
What are the two layer of the Dermis | Papillary layer (closest to the epidermis) Reticular layer. |
What are the functions of the Integument | Protect Prevention of water loss and water gain Metabolic regulation Secretion and absorption Immune function Temperature regulation Sensory reception |
Hair is found everywhere on the body except for these places | Palms of the hands, palmar surface of the fingers, soles of the feet and toes, the lips, and parts of the external genitalia |
What are the three phases of hair growth | Anagen Catagen Telogen |
Where can merorine (eccrine) be found | Widely distributed |
Where can Apocrine glands be found | around the nipples, axillae , pubic and anal regions. |
Where is the secretion for merocirne glands | Surface of the skin |
Where is the secretion for apocirne glands | hair folicles |
What is the method of secretion for merocrine glands | secrete sweat by exocytosis |
what is the method of secretion for apocrine gland | secrete viscous product containing proteins and lipids by exocytosis it is thick and has proteins and lipids in them |
Created by:
alexisfrost
Popular Medical sets