1. Intro to Human Body (Anatomy)
Embryology is the discipline that are changes that occur from _____ to the ____ week (2nd month)
Conception to the 8th week
Pathological Anatomy is the study of changes associated with
Disease
Developmental Biology is when the changes occur from __________ until ____.
Fertilization until death
cardiac m. voluntary or involuntary?
INvoluntary (heart pumps on its own)
Whats the most abundant type of connective tissue?
Loose connective tissue
Physiology resembles the Principle of:
Principle of Complementarity (need one to need the other)
*t/f: Blood vessel is an organ
TRUE
At the chemical level, _____ turn into _____
atoms -> molecules
Ex of connective tissue are:
blood (tendons and ligaments are made up of dense fibrous connective tissue), adipose/fat, cartilage, bone, elastic tissue in lungs and heart.
Cell Biology is the study of the ____ of it's structure and function
cell
What are the basic structural and functional living units of an organism and are the smallest living units in the human body?
cells
Least to complex levels:
chemical cellular tissue organ organ system organism
What is the most abundant tissue? *
connective!
One word for nervous tissue is
control
One word for epithelial is
cover
80% of cancers are highly mitotic, and they multiply from the _____ tissue
epithelial
While Physiology is described as the study of _______ of the parts of the body. Physiology is depended on Anatomy bc a body part is able to perform a specific function DUE TO that part's specific structure.
functions
At cellular level, ______ turn into ____
molecules -> cells
One work for muscular tissue is
movement
Nervous tissue contains
nerves/neurons - functional unit neuroglia - supporting cells (10:1 ratio) acts as scafolds and divide. If they are intertwine with nerves, it's difficult to extract.
At the organ system, two or more tissues are organized into ____
organs
_____ are structures that have specific functions and usually have recognizable shapes
organs
Regional Anatomy are structures that are found in a particular ____
region/area
Ex of epithelial are:
simple squamous, simple columnar, simple cuboidal, stratified squamous, pseudostratisfied
Anatomy is described as the study of ________ of the body and the relationships among structures
structures
Surface Anatomy is the study of _______ organs.
superficial
One word for connective tissue
support
Examples of surface anatomy superficial organs are
sweat glands, fat, blood vessels, accessory organs
Systemic anatomy is the study of structures found in a particular ____
system
At the system level (organ-system level) organs are organized into ______
systems
At the tissue level, cells are organized into _______
tissues
Histology is the study of
tissues
what are groups of similar cells that usually have similar embryological origins and perform specialized functions?
tissues
Gross Anatomy is the study of structures that a ____ / MACROscopic to the naked eye
visible
skeletal m. is voluntary or involuntary?
voluntary (helps maintain muscle tone)
smooth m. is voluntary or involuntary?
voluntary (located in visceral organs [lungs] except heart
Radiographic Anatomy is the study of structures visualized by an
x-ray
Ex of Regional Anatomy is
" ... of the forearm (or lower leg) is..."
Ex of gross anatomy is
"Look at the heart as a whole"
There are 11 Major subdisciplines of anatomy:
1. Embryology 2. Developmental Biology 3. Cell Biology 4. Histology 5. Surface Anatomy 6. Cross-sectional Anatomy 7. Gross Anatomy 8. Systemic Anatomy 9. Regional Anatomy 10. Radiographic Anatomy 11. Pathological Anatomy
The 4 major families of Tissues are: *
1. Epithelial 2. Connective 3. Muscular 4. Nervous
There are 11 systems in the body:
1. Integumentary 2. Skeletal 3. Muscular 4. Nervous 5. Endocrine 6. Cardiovascular 7. Lymphatic and Immunity 8. Respiratory 9. Digestive 10. Urinary 11. Reproductive
Three types of muscular tissue are:
1. skeletal 2. smooth 3. cardiac
* Regular temp of body is
98.6