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111 Cards in this Set
- Front
- Back
study of body structure and relationship between structures of the body
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anatomy
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structures that can be examined without a microscope
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gross anatomy
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microscopic anatomy, structure of tissues and their organization into organs
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histology
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skull
vertebral column ribs sternum |
axial skeleton
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pectoral girdle
pelvic girdle limbs |
appendicular skeleton
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supports and protects tissues; stores minerals; site of blood formation
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skeletal system
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generates locomotion; provides support; produces heat
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muscular system
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protects against environmental hazards; helps control body temperature
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integumentary system
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transports cells and dissolved materials, regulates body temp.
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cardiovascular system
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defends against infection and disease; returns tissue fluid to bloodstream
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lymphatic system
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immediate response to stimuli; integrates activities of organ systems
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nervous system
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long term regulation of other organ systems
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endocrine system
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exchanges gas between air and circulating blood
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respiratory system
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processes and absorbs nutrients
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digestive system
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filters blood; eliminates excess water, salts and waste products
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urinary system
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produces gametes and sex hormones
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reproductive system
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head
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cranium
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eye and muscles
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occulus
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ear
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auris
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mouth
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oris
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cheek
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bucca
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nose
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nasus
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chin
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mentis
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neck
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cervicis
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breast
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mamma
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thorax, pec
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thoracis
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connected to mom
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umbilus
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below pelvic rim part of abdomen
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pelvis
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armpit
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axilla
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wrist
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carpis
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hand
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mannus
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upper arm
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brachium
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forearm to wrist
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antebrachium
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anterior elbow
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antecubitis
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thumb
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pollex
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palma
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ventral of mannus
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anatomical landmark of fingers
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digits
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below pelvic rim part of abdomen
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pelvis
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where abdomen and pelvic region meet
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inguen
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bones of pelvis meet here
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pubis
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thigh
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femur
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kneecap
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patella
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leg (knee to ankle)
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crus
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ankle
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tarsus
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big toe
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hallux
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anatomical toes
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digits
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hindfoot
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pes
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back
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dorsum
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acromion
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shoulder
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elbow
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olecranon
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lower back
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lumbus
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bum
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gluteus
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blood vessels back of femur
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popletus
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calf
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sura
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heel
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calcaneous
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bottom of foot
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planta
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4 body cavities are:
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1) cranial
2) spinal 3) thoracic 4) abdominal |
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thoracic cavity is divided into:
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1) pericardial
2) pleural (left) 3) pleural (right) |
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four abdominal quadrants
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RUQ, LUQ, RLQ, LLQ
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right lobe liver, gallbladder, right kidney, stomach, small and large intestine
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RUQ
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left lobe liver, stomach, pancreas, left kidney, spleen, small and large intestine
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LUQ
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cecum, appendix, small and large intestine, reproductive organs, right ureter
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RLQ
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majority of small intestine, large intestine, reproductive organs, left ureter
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LLQ
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lift toes up off floor
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dorsiflexion
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lift foot off, point toes into floor
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planterflexion
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move arms away from body laterally
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abduction
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limbs move towards body,
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adduction
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mannus is ______ in default anatomical position
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supinated
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contraction of __________ leads to lung expansion, decreased pressure and air enters lung
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diaphragm
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decrease angle of joint via
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flexion
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cells interact to form _________, different _____ form _________ and _____________
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tissues, tissues, organs, organ systems
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Four basic tissue types
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1) Epithelia
2) Connective tissue 3) Muscle 4) Nerve |
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barriers, covers exposed body surfaces, lines hollow organs, body cavities and ducts of glands, forms
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epithelial tissue
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epithelia forms tubes to carry secretions
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ducts
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tissue type contains no blood vessels
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epithelial
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links tissue and organs, provides structures and metabolic support, stores energy (contains all fat cells), forms the immune system
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connective tissue
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contains blood vessels
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connective tissue
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specialized for contraction, generates force to produce motion of body parts, move substances through blood vessels and hollow organs, maintains body temp, long cells
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muscle tissue
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receives, processes and integrates signals from within the body and from external environment, generates and transmits impulse that control and integrate the various functions of the body
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nervous
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continuous, avascular, rest on basal membrane, little ECM, secretes connective tissue
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epithelia tissue
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epithelia named according to _____ and ______
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number of cells, shape of outermost cell layer
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single layer of flat cells, lines body cavities, lines heart and blood vessels, lines site of gas exchange in the lungs
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single squamous epithelium
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layered cells, outermost layer squamous, forms outer layer of skin, lines mouth, esophagus, vagina, keratin to withstand shearing force
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stratified squamous epithelium
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single layer of cells, cell height = cell width, found in glands and forms ducts of glands, forms portions of kidney
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simple cuboidal epithelium
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single layer of cells, cells taller than they are wide, lines digestive tract, fallopian tubes, and gallbladder
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simple columnar epithelium
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two to three layers of cells, outermost layer of cells of equal height and width, lines large ducts
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stratified cuboidal epithelium
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multiple layers of cells, height of outer layer of cells greater than width, found only in large ducts
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statified columnar epithelium
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nucleir appear at multiple levels, all cells touch basal lamina, but may not reach luminal surface, found in respiratory system, and male reproductive tract
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pseudostratified columnar epithelium
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morph shape, multiple layer of cells, outermost cells large and dome-shaped, found only in urinary tract for stretching
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transitional epithelium
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composed of epithelial cells, form by growth of epithelial cells into underlying connective tissue
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glands
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release secretions through ducts onto epithelial surfaces
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exocrine glands
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lack ducts and secrete hormones into blood
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endocrine glands
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three mechanisms of glandular secretion
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1) merocrine
2) apocrine 3) holocrine |
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secretion by normal exocytosis (protein trafficking and transport)
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merocrine
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apical surface pinched off (mammary glands)
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apocrine
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entire cell released
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holocrine
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dense, irregular connective tissue ring that deepens the glenoid cavity, attachment site for glenohumeral ligaments and biceps brachium
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glenoid labrum
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reduce friction where large muscles and tendons pass across the joint capsule, small fluid-filled pockets in connective tissue
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bursae
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deepens tibial articular surface, present on medial and lateral condylar surfaces
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meniscus
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movement away from the longitudinal axis of the body in the frontal plane
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abduction
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movement toward the longitudinal axis of the body
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adduction
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movement in the anterior-posterior plane that reduces the angle between the articulating elements
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flexion
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movement in the anterior posterior plane the increases the angle between articulating elements
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extension
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twisting motion of the foot that turns the sole outward
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eversion
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turning sole inward
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inversion
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ankle flexion, elevates distal portion of the foot and toes, digging in the heels
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dorsiflexion
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ankle extension, elevates the heel the proximal portion of the foot, standing on tiptoe
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plantar flexion
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moving a part of the body anteriorly to the horizontal plane
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protraction
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moving body part posteriorly in the horizontal plane
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retraction
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special movement of the thumb to produce pad to pad contact of the thumb with the palm or other finger
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opposition
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up or down in a superior/inferior direction
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elevation or depression
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