Volume 2. Anatomy Flashcards
Posterior
Back
Anterior
Infront
Range of motion
Ability for a joint to flex
Supination
Rotates forearm outward
Flexion
Decrease angle between them
Dorsiflexion
Foot moves towards leg
Protraction/retraction
Body part forward/inward
Who approved medical abbreviations?
Joint commission on accreditation of healthcare organization
AC
Ad lib
Gtts
Before meals
As desired
Drops
Anatomical position of eyes compared to head
Superior
Proximal
Toward midline
Toes pointed away from face while laying fat
Plantar Flexion
Protraction
Body part forward; jaw
Phases of cell division and what they are
Prophase- appearance of chromosomes
Metaphase- chromosomes line up in orderly fashion
Anaphase-move apart
Telo-divided chromosomes change shape in new nucleus
Epithelial
Connective
Skeletal
Smooth
E- covers all body tissues, organs
C- most abundant, provide support
M- change shape,
S- in hollow organs
Outer layer of cell
Membrane
Where the living things in cells are
Cytoplasm
Part of cell that carries DNA INFO
Centrosomes
Brain of cell
Nucleus
Diving of cell’s nucleus
Mitosis
Chromosomes line up and prepare to divide?
Metaphase
Cytoplasm division begins:
Anaphase
Superior/inferior rectus
Rotates eye up and to the midline/rotates eye down and toward midline
Medial/lateral rectus
Moves eye toward and away from the midline
Superior/inferior oblique
Down/upward rotation of eye away from midline
Where is lacrimal gland located
Orbit
How many extrinsic muscles extend from outter surface of eyes to the bones of orbit
6
What is accommodation of the eye
Lena adjust thickness/sharp to focus at various objects
Two external war structures?
Auricle (Pena) and external auditory canal
How many hair cells are located in the organ of corti
16,000
How many vibrations per second can sound detect
20,000
What does the dynamic equilibrium involve,
Interpreting the head/body movement
How many nasal passage ways in conchae?
3
Where are old factory receptors located
Upper, posterior nasal cavity
Old factory tracts
Pathways beyond old factory bulbs
Primary odor groups that the nose can detect
7
Why are some smells hard to detect?
Old factory cells are high up in the nose
Percent of odor lost in the first second of stimulation?
50%
3 layers of skin
Epidermis, dermis, subcutaneous layer
Layer of skin that contains blood vessels
Dermis
Sweat glands that are usually connected to hair follicles?
Apocrine Glands
Glands that secrete serum
Sebaceous glands
Function of integumentary system
Body temp, protection, skin color
External temps are high, what do blood vessels in the skin do?
Dilate to increase blood flow
Substance produce in the deepest layer of epidermis to protect skin against damage caused by ultraviolet rays
Melanin
How does aging affect skin
Decrease elasticity
Outer portion of bone
Periosteum
Main portion of the bone called
Compact bone
Condyle bone
Round bone
Muscles in the body
500+
Muscles found in walls of blood vessels
Multiuint smooth muscles
Type of join is a condyloid
Fits into another
Blood components RBC erythrocytes job
Contains oxygen
White blood cell job leukocyte
Protect body from infection
Platelets
Responsible for clotting
Plasma
Transporting blood cells through out the body
The heart is located where in the thorax
Mediastinum
Valve in between left atrium and ventricle
Mitral bicuspid
2 largest veins in the body
Superior and inferior vena cava
What does the alvoeli connect to?
Bronchioles
Main function of the pleural
Protective lining
What are intercostal muscles
Inbetween ribs, assist with breathing
Stimulus to breathe
Eliminate CO2
How much air can the lung hold
6 liters
Two main divisions of the Nervous system?
Central and peripheral nervous system
Region in neuron where impulse originates
Cell body and tubular filled with cytoplasm
Name of 3rd cranial nerve
Icy limiter
Type of movement does the somatic nerve control?
Voluntary body movement
What nervous system causes body functions to speed up?
Sympathetic nervous system
What nervous system causes the body to slow down,
Parasympathetic
Organs in RUQ
Largest part of liver
gallbladder
Pancreas
Transverse colon
organs in RLQ
Cecum
Appendix
Ascending Colin
Small intestine
ULQ
Stomach
Part of pancreas
Part of transverse colon
Portion of small intestine
LLQ
Descending colon
Sigmoid colon
Portion small intestine
Deciduous teeth
Permanent teeth
Where is bile produced
Liver
Where is bile stored
Gallbladder
Function of villi in small intestine
Assist in movement/absorption
What is the concave portion of the kidney called?
Renal sinus
Length of female urethra
1 1/4”
Capacity of an adult’s urinary bladder
1000-1800 mm urine
Where is the prostate gland located
Below urinary band
Where does sperm mature
Epididymis
Why does the prostate gland secrete fluid into ejaculatory duct
Carry sperm through duct
Hormone responsible for male characteristics
Testosterone
Primary female sex organs
Ovaries
What holds the ovaries in their position
Several ligaments
How many layers does the uterine wall have?
3
How many female external organs are there
4
first female menstrual is called
Menarche
Two female hormones
Estrogen/pro estrogen
When does Mendes begin
Q 28 days
Cells that acts has hormone receptors
Target cells
Produces maternal milk following childbirth?
Prolactin
Where are adrenal glands located
Superior to kidney
Glucagon has a direct effect on which organ?
Liver