The Basics
Cells, Cells, Cells
Name that tissue!
What the Integument!
RANDOM!!!
100
What is the significance of the anatomical position?
No two bones overlap and an universal position.
100
Name three membrane bound organelles found within a cell.
What are the ER( smooth and rough), Golgi apparatus, Lysosomes, Peroxisomes, and/ Mitochondria
100
What are the four major categories for tissue?
Muscle, Nervous, Epithelial, and Connective
100
What are the layers of the integument?
What are the Epidermis and Dermis.
100
What are the types of burns and briefly describe.
Clinical View: Burns •First degree burns -involve only epidermis •Second degree burns -involve epidermis and part of dermis •Third-degree burns -involve epidermis, dermis, and subcutaneous layer -require hospitalization -treatment for dehydration and infection
200
Define Homeostasis.
What is the ability of an organism to maintain consistent internal environment, or “steady state,” in response to changing internal or external conditions.
200
This stores genetic material and tells the cell what to do among other things.
What is The Nucleus
200
These types of tissue cells are classified by the number of cell layers and the cell shapes.
What is Epithelial Tissue
200
What layer(s) of the integument are vascularized?
Only the dermis!
200
Where is transitional epithelial tissue found?
The bladder!
300
What language does the word "anatomy" come from and what does it mean?
The word “Anatomy” comes from the Greek word “anatome”, which means “to cut part” or “dissect”
300
What is the function of mitochondria?
What is to produce ATP.
300
This type of tissue makes up tendons and ligaments.
What is Dense Regular Connective Tissue.
300
What three things give color to the epidermis?
1. Coloring from hemoglobin (red) from blood vessels in dermis 2. Coloring from melanin (black, brown, yellow) 3. Coloring from carotene (carrot color). Accumulates in stratum corneum keratinocytes and adipocytes.
300
Breast Feeding, Child birth and, blood clotting are all examples of this.
What is Positive Feedback
400
This divides the body into equal left and right portions.
What is Mid-Sagittal
400
Describe isotonic, hypertonic, and hypotonic.
-Isotonic - same concentration in cell and outside -Hypotonic - lower concentration outside the cell -Hypertonic - higher concentration outside the cell
400
This type of tissue contains intercalated disk, is striated, and can be uni or multi nucleiated.
What is Cardiac Muscle
400
What are the functions of the Integument?
•Prevention of water loss/gain •Secretion •Waste products secreted onto skin surface during sweating, secreting urea, salts, water •Absorption •Skin absorbs certain chemicals and drugs •Immune function •Epidermal dendritic cells in stratum spinosum , attack cancer cells •Temperature regulation •Influenced by capillaries and sweat glands in dermis •Dermal blood vessels play important role in body temperature/blood pressure •Metabolic regulation- Vitamin D3 (cholecalciferol)
400
What are the four components of a feedback loop?
What are the receptor, the stimulus, the control center, and the effector.
500
Describe the organizational of living things from simplest to most complex.
The View from Simplest to Most Complex -Levels of organization from simplest to most complex •Chemical level (atoms, molecules, macromolecules) •Cellular level (basic unit of structure and function in organism, the smallest living structure) •Tissue level (Groups of similar cells performing common functions) •Organ level (Two or more tissue types performing specific functions) •Organ system level (Related organs working together to achieve a common function) •Organismal level
500
Describe Mitosis.
Mitosis, division of nucleus; cytokinesis, division of cytoplasm Four consecutive phases of mitosis •Prophase •Metaphase •Anaphase •Telophase
500
This type of tissue can be found on the tip of your nose, the trachea, the articulating ends of longs bones, and makes up most of the fetal skeleton.
What is Hyaline Cartilage.
500
What are the 5 layers of the epidermis?
stratum basale: keratinocytes, melanocytes, tactile (Merkel) cells •stratum spinosum: several layers of keratinocytes, epidermal dendritic cell •stratum granulosum: several layers of keratinocytes with keratin •stratum lucidum :only found in thick skin palms and soles, transparent •stratum corneum:20-30 layers of dead keratinized cells
500
What is Raynaud's Disease?
Extreme vasoconstriction, that decreases blood supply to the respective regions. Stress and cold are classic triggers of the phenomenon. Raynaud's phenomenon is an exaggeration of vasomotor responses to cold or emotional stress.
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