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Plasma Membrane
Professor Cruz
74
Anatomy
Undergraduate 3
09/18/2016

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Term
What are the three types of muscle tissues?
Definition
Cardiac
Skeletal
Smooth
Term
What cells send electrical signals?
Definition
Nuerons
Term
What surrounds neurons?
Definition
supporting cells
Term
When we think about glands what can of epithelium tissue do we think about?
Definition
Simple Cuboidal Epithelium
Term
How do you describe or define a gland?
Definition
Anything that secretes some kind of fluid
Term
How would you classify glands?
Definition
Functional
Term
What are two types of functional glands?
Definition
Endocrine
Exocrine
Term
What does 'endo' typical mean?
Definition
Inside
Term
Which of the functional glands never make it to the surface?
Definition
Endocrine
Term
What does endocrine produced?
Definition
Hormones
Term
Where is the hormones secreted?
Definition
In the blood stream
Term
When traveling through the blood stream what can hormones affect?
Definition
Heart
Liver
Kidney
Brain
Term
What secretes the surface of things or a body cavity?
Definition
Exocrine
Term
One gland in the body is called what?
Definition
Unicellular
Term
How can we classify a exocrine grand specifically?
Definition
by structure and the number of cells
Term
What is the number one unicellular gland in the body?
Definition
Goblet Cell
Term
Mucus is consider which functional unit?
Definition
exocrine
Term
What are the two components of a multicellular gland?
Definition
Duct
Secretory Unit
Term
In a multicellular gland what makes tube?
Definition
Duct
Term
In a multicellular gland what produces fluid?
Definition
Secretory Unit
Term
Do ducts create fluid?
Definition
no
Term
what is responsible for making sweat?
Definition
Secretory Unit
Term
When the is one duct and one secretory unit what is that call?
Definition
Simple Gland
Term
What does simple refer two?
Definition
Only one duct
Term
[image]
Definition
simple tubular Gland
Term
If the secretions of that cell are excreted via exocytosis from secretory cells into an epithelial-walled duct or ducts and thence onto a bodily surface or into the lumen. What is it
Definition
Mericrine
Term
If secretions are produced in the cytoplasm of the cell and released by the rupture of the plasma membrane, which destroys the cell and results in the secretion of the product into the lumen.
What is it?
Definition
Holocrine
Term
It is relating to or denoting multi-cellular glands that release some of their cytoplasm in their secretions, especially the sweat glands associated with hair follicles in the armpits and pubic regions.
Definition
Apocrine
Term
The skin's primary role is to help protect the rest of body's tissues and organs from physical damage such as abrasions, chemical damage such as detergents, and biological damage from microorganisms.
Definition
cutaneous membrane
Term
What is the cutaneous membrane?
Definition
Skin
Term
What type of Epithelium is the cutaneous membrane?
Definition
Keritanized Stratified Squamous Epithelium
Term
what types of tissues are in cutaneous membrane?
Definition
Dense Irregular Tissue
Aerolar Tissue
Term
What kind of epithelium will be found in the Mucus Membrane?
Definition
Ciliated-pseudo stratified columnar
Term
What membrane is thick, relatively dry, and waterproof.
Definition
Cutaneous Membrane
Term
What type of cell will be found in Mucus Membrane?
Definition
goblet cell
Term
What lines body cavities that have no opening to the outside?
Definition
Serous Membranes
Term
What secrete a watery fluid called serous fluid that lubricates surfaces?
Definition
Serous Membranes
Term
What lines cavities and tubes that open the outside?
Definition
Mucous Membranes
Term
What form the inner lining of joint cavities?
Definition
Synovial Membranes
Term
What is also known as skin?
Definition
Cutaneous Membrane
Term
What two layers does the mucus membrane consist of?
Definition
Epithelial Layer
Lamina Propria
Term
Integumentary System

What are the major organ/s and accessory organ/s of the system?
Definition
skin
hair
nails
exocirne
Term
Integumentary System

What type of Epithelium is Cutaneous Membrane?
Definition
keratinized stratified squamous epithelium
Term
Integumentary System

What cells are in the epidermis?
Definition
keratinocytes
melanocytes
Langerhans cells
Merkel cells
Term
Integumentary System
90% of epidermis cells, migrates from lower levels and makes keratin
Definition
Keratinocytes
Term
What helps protect skin, formed in the lower level of epidermis?
Definition
Keratinocytes
Term
What arises from red bone marrow and migrate to the epidermis. act as macrophages to fight against infectious agents (help immune system eat infection)
Definition
Langerhans's Cell
Term
function as touch receptors in association with sensory nerve endings; spike appearance
Definition
Merkel Cell
Term
[image]
Definition
Dermis
Term
[image]
Definition
Melanocyctes
Merkle Cell
Term
[image]
Definition
Melanin Granules
Term
[image]
Definition
Stratum Basale
Term
[image]
Definition
Stratum Corneum
Term
[image]
Definition
Desomosomes
Term
[image]
Definition
Stratum Granulosum
Term
[image]
Definition
Stratum Spinosum
Term
[image]
Definition
Keratinocytes
Term
[image]
Definition
Langerhan's Cell
Term
[image]
Definition
Dermis
Stratum Basale
Stratum Spinosum
Stratum Granulosum
Stratum Lucidum
Stratum Corneum
Term
What layer has the alternate name germinativum?
Definition
Stratum Basale
Term
What is the deepest epidermal layer and is the site of mitosis?
Definition
Stratum Basale (basal layer
Term
What is several cell layers thick and contains keratinocytes, melanin granules, and the highest concentration of Langerhans’ cells?
Definition
stratum spinosum (prickly layer)
Term
What contains keratinocytes that are undergoing a great deal of physical changes, turning them into the tough outer cells of the epidermis?
Definition
stratum granulosum (granular layer)
Term
What is found only in thick skin and is composed of dead keratinocytes?
Definition
stratum lucidum (clear layer)
Term
What is the outermost protective layer of the epidermis composed of a thick layer of dead keratinocytes?
Definition
stratum corneum (horny layer)
Term
[image]
Definition
Arrector Pili Muscle
Term
[image]
Definition
Bulb
Term
Skeletal System

Function
Definition
Support
Protection
Movement
Mineral Storage
Site for blood cell production
Term
Hydroxyapatites or mineral salts
Definition
65% of bone by mass
Mainly calcium phosphate
Responsible for bone hardness and its resistance to compression
Term
Osteoid (1/3 of the matrix)
Definition
Collagen, proteoglycans, etc
Responsible for bones flexibility and resistance to stretch
Term
Osteoprogenerator cells
Definition
It is the only bone cells that divide
and it differentiate and develop into osteoblasts which, in turn, are responsible for forming new bones
Term
Osteoblasts
Definition
Is Immature bone cell that secretes organic components of the matric
Term
Osteocytes
Definition
It mature bone cell that maintains the bone matrix
Term
Osteoclasts
Definition
Destroys bone matrix
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