ch 1 intro ap
TRANSCRIPT
Welcome to Anatomy/Physiology!Please do the following:1. Pick up book near flag2. Pick up paperwork:
• Index card• Syllabus• Calendar• Safety Contract• Ch. 1 Crossword
3. Find your seat & fill out card.• Name• Book #• Condition of book – be
specific, you’re responsible for damage.
Syllabus & Calendar
• Parent Signature due by Friday!
• College Credit Now– Recognized by Chemeketa– $25 each quarter (Winter & Spring)– Equivalent to Bi 071 & 072– Recommended for A & B grades
• You are responsible for knowing due dates: see calendar, board, website, etc.
Chapter 1-The Human Body:An Orientation
Levels of StudyLevels of Study• Gross Anatomy
– Large structures– Easily observable
• Microscopic Anatomy– Very small – Only viewed with
a microscope
Organ Systems – Which is What?• Cardiovascular• Digestive• Endocrine• Integumentary• Lymphatic• Muscular• Nervous• Reproductive• Respiratory• Skeletal• Urinary
• Heart, Veins, Arteries• Guts, metabolism• Hormones • External covering• Plasma return, Immune• Muscles • Brain, nerves, etc.• Production of offspring• Air exchange• Bones• Excretes nitrogenous waste
Language of Anatomy
• Anatomical Position
• Directional Terms– Anterior / Posterior
– Superior / Inferior
– Medial / Lateral
– Intermediate
– Proximal / Distal
– Superficial / Deep
• Know Regional terms
• The wrist is __ to the hand.
• The breastbone is __ to the spine.
• The brain is __ to the spinal cord.
• The lungs are __ to the stomach.
• The thumb is __ to the fingers.
Body Planes & Sections
• Sagittal – longitudinal into Left & Right– Also called Midsagittal or
Median if equal
• Frontal – longitudinal into front & back– Also called Coronal
• Transverse – horizontal into top & bottom– Also called Cross section
Body Cavities
• Dorsal Body Cavity– Well protected by bone – Cranial– Spinal
• Ventral Body Cavity– Less protected– Thoracic– Abdominal– Pelvic– (Abdominopelvic)
Spinal
Body DivisionsMedical
Anatomist – 4 quadrants - 9 regions
Only relates to the abdominopelvic cavity
Anterior Body Landmarks
• Abdominal• Acromial• Antecubital• Axillary• Brachial• Buccal• Carpal• Cervical• Coxal• Crural• Digital• Femoral
• Fibular• Inguinal• Nasal• Oral• Orbita;• Patellar• Pelvic• Pubic• Sternal• Tarsal• Thoracic• Umbilical
Posterior Body Landmarks
• Acromial• Brachial• Cephalic• Crural• Cubital• Deltoid• Dorsum• Femoral• Gluteal
• Lumbar • Occipital• Perineal• Plantar• Popliteal• Sacral• Scapular• Sural• Vertebral
Sural
DeltoidScapular