Download Study Guide Exam I Bio 250B

Biology 250B
Human Anatomy and Physiology I Lab
Exam I Study Guide
Week 1: Lab Safety, Anatomical
Terminology, Body Cavities, Regions, and
System
Exercises 1 and 2
Objectives:
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Understand the rules for safe, careful use of
the lab and its equipment
Define anatomical position
Use anatomical terms correctly
Identify anatomical planes in illustrations
from the book
Locate the major body cavities and regions
on a model and on other students
Utilize directional terms in describing where
body parts may be found in relation to one
another
Recognize the eleven body systems and
their parts and functions
To know:
Body landmarks:
Abdominal
Antecubital
Axillary
Brachial
Buccal
Carpal
Cephalic
Cervical
Coxal
Deltoid
Digital
Femoral
Fibular
Gluteal
Inguinal
Lumbar
Mammary
Manus
Nasal
Occipital
Oral
Orbital
Patellar
Pelvic
Popliteal
Pubic
Sacral
Scapular
Sternal
Sural
Tarsal
Thoracic
Umbilical
Vertebral
Body orientation and direction:
Superior/inferior
Anterior/posterior
Medial/lateral
Cephalad/caudal
Dorsal/ventral
Proximal/distal
Superficial/deep
Body planes and sections:
Sagittal (median or midsagittal)
Frontal (coronal)
Transverse (horizontal)
Body cavities (and organs found within them):
Dorsal
 Including cranial and spinal cavities
Ventral
 Including thoracic cavity (pleural,
mediastinum, pericardial)
 Including abdominopelvic cavity
(abdominal and pelvic)
Abdominopelvic quadrants (and organs found in
these regions):
Right upper
Right lower
Left upper
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Biology 250B
Human Anatomy and Physiology I Lab
Exam I Study Guide
Left lower
Nine abdominopelvic regions (and organs found in
these regions):
Right hypochondriac
Epigastric
Left hypochondriac
Right lumbar
Umbilical
Left lumbar
Right iliac
Hypogastric
Left iliac
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Week 2: Microscope Use and Mitosis
Appendix A and Exercise 3
Objectives:
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Identify all of the parts of a microscope and the
function of each part
Demonstrate the proper focusing of a
microscope up to high power
Determine total magnification for each
objective lens
Practice skills in microscope use on several
prepared slides
Practice preparing a wet mount using cheek
cells
Identify major organelles in the cell using
illustrations in the book and wet mount slides
Define interphase, mitosis, and cytokinesis, and
identify and describe the stages of mitosis using
prepared whitefish blastulae slides
Perform activity demonstrating stages of
mitosis using pop beads
To know:
Microscope:
Base
Substage light
Stage
Condenser
Iris diaphragm lever
Coarse adjustment knob
Fine adjustment knob
Head
Arm ocular lens
Nosepiece
Objective lenses
 Scanning
 Low-power
 High-power
 Oil immersion
Mitosis:
Interphase
Mitosis
Cytokinesis
Phases: prophase, metaphase, anaphase, telophase
Chromosomes
Chromatds
Centromere
Spindle
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Week 3: Epithelial and Connective Tissue
Exercise 5
Objectives:
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Define tissue and compare its function to that
of an organ
Identify and describe the four major tissue
types
Explain the term epithelium and the landmarks
that make this tissue type different than the
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other three primary tissue types (layers, shapes
of cells, etc.)
Relate the unique structure of epithelial tissue
to its various functions in the body
Locate and identify all of the types of epithelial
tissues on both prepared slides and in pictures
Describe the term connective tissue and the
landmarks that make this tissue type different
than the other three tissues
Relate the unique structure of connective tissue
to its various functions in the body
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Biology 250B
Human Anatomy and Physiology I Lab
Exam I Study Guide
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Locate and identify the types of connective
tissue on both prepared slides and in pictures
Relate each type of tissue to its possible
location in the body
To know:
Epithelial Tissue
Simple squamous
Simple cuboidal
Simple columnar
Pseudostratified columnar
Stratified squamous (nonkeratinized)
Transitional
Connective Tissue
Areolar
Adipose
Reticular
Dense regular (fibrous)
Hyaline cartilage
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Week 4: The Integumentary System
Exercise 6
Objectives:
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Observe a skin, nail and hair model, and
recognize important features of the
integumentary system
Identify the major structures and layers of skin
in pictures while relating them to their
functions
Perform activities demonstrating physiological
features of skin including detection of two-point
threshold, testing of tactile localization and
demonstration of adaptation of touch receptors
Observe keratinized stratified squamous
epithelium and understand the importance of
the stratum corneum
Describe the distribution and function of
eccrine and apocrine sweat glands and
sebaceous glands using the model, picture, and
scalp slides
Identify the major regions of a hair and hair
follicle using models, pictures and the scalp
slide
Identify the major regions of nails using models
and pictures
To know:
Epidermis
 Layers of epidermis: stratum basale, stratum
spinosum, stratum granulosum, stratum
lucidum, stratum corneum
Dermis
 Layers of dermis: papillary and reticular
Hypodermis
Thick skin
Thin skin
Nerve endings
Lamellar corpuscle
Eccrine sweat gland
Apocrine sweat gland
Sebaceous gland
Arrector pili
Hair structures:
 Follicle
 Root
 Shaft
 Medulla
 Cortex
 Cuticle
 Matrix
Nail structures:
 Free edge
 Lunule
 Lateral nail fold
 Proximal nail fold
 Body
 Root
 Matrix
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