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90 Cards in this Set
- Front
- Back
Forms forehead |
frontal bone |
|
Form inferior lateral aspect of cranium; contain zygomatic process |
temporal bone |
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For prominence of cheek & floor of each orbit |
zygomatic bone |
|
Does not articulate w/ any other bone |
hyoid bone |
|
Only moveable skull bone |
mandible |
|
5 Fused vertebrae |
sacrum |
|
5 Largest vertebrae |
lumbar |
|
4 Smallest fused vertebrae |
coccyx |
|
This set of 7 vertebrae includes the atlas & axis |
cervical |
|
These 12 vertebrae articulate w/ ribs |
thoracic |
|
Largest triangular flat bone |
scapula |
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S-shaped bone lying horizontally in the superior & anterior part of thorax |
clavicle |
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Articulates distally w/radius & ulna |
humerus |
|
Located on medial aspect of forearm |
ulna |
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Located on lateral aspect of forearm |
radius |
|
Longest, heaviest bone in the body |
femor |
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Larger, medial bone of the leg |
fibula |
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Sesamoid bone of knee |
patella |
|
Heel bone |
calcaneus |
|
Fibrous joint that unites bones of the skull |
suture |
|
Fibrous joint between tibia & fibula |
syndesmosis |
|
Joint w/ a cavity between bones |
synovial |
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Joint between 2 pelvic bones |
symphysis |
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The epiphyseal growth plate |
synchondrosis |
|
Smooth slippery layer covering the opposing surfaces of articulating bone |
articular cartilage |
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Dense irregular connective tissue that attaches to the periosteum of articulating bones |
fibrous membrane |
|
The strength of these dense fibrous bundles is one of the principal mechanical factors that holds bones close together |
ligaments |
|
Clear, viscous liquid rich in hyaluronic acid |
synovial fluid |
|
Fibrocartilage pads that lie between articular surfaces |
menisci |
|
Contractile protein of thick filaments |
myosin |
|
Hydrolyses ATP |
myosin |
|
Binds calcium |
troponin |
|
Provides elasticity |
titin |
|
Binds myosin in presence of calcium |
actin |
|
Carries action potential along muscle cells |
sarcolemma |
|
Contractile unit |
sarcomere |
|
Space between ells of neuromuscular junction |
synaptic cleft |
|
Fuses w/ plasma membrane to release acetylcholine |
synaptic vesicles |
|
Sequesters calcium |
sarcoplasmic reticulum |
|
Not striated |
smooth |
|
Single nucleus |
smooth & cardiac |
|
Has no transverse tubules |
smooth |
|
Few if any mitochondria |
smooth |
|
Involuntary |
smooth & cardiac |
|
Diaphragm |
breathing |
|
Vastus lateralis |
relative size |
|
Platysma |
shape |
|
Sphincter |
principal action |
|
Triceps brachii |
number of tendon of region |
|
Skull |
cranial |
|
Eye |
orbital |
|
Cheek |
buccal |
|
Armpit |
axillary |
|
Arm |
brachial |
|
Regulates body activities through action potentials: receives sensory input, interprets & responds |
nervous |
|
Regulates body activities through hormones transported in blood to target organs |
endocrine |
|
Regulates body activities through hormones transported in blood to target organs |
endocrine |
|
Eliminates water & regulates volume and composition of blood |
urinary |
|
Transports O2 & nutrients to cells and carries waste away from cells |
cardiovascular |
|
Powers movement & stabilizes body protein |
muscular |
|
A single layer of flat cells where filtration is main process |
simple squamous epithelium |
|
Cube-shaped cells functioning in absorption |
simple cuboidal epithelium |
|
Wavelike motion of cilia propels in material through lumen of bronchioles |
ciliated simple columnar epithelium |
|
Cells change shape w/stretch as in the urinary bladder |
transitional epithelium |
|
Cells w/ microvilli & goblet cells lining digestive tract |
nonciliated simple columnar epithelium |
|
Loose connective tissue specializing in triglyceride storage |
adipose tissue |
|
Contains bundles of collagen arranged in parallel patterns |
dense regular connective tissue |
|
Tissue found in lungs that is strong & can recoil back to original shape after being stretched |
elastic connective tissue |
|
Tissue contains network of elastic fibers providing strength, elasticity, & maintenance of shape in external ear |
elastic cartilage |
|
Tissue provides strength & rigidity and is the strongest of the 3 types of cartilage |
fibrocartilage |
|
Produces protein that protects underlying tissue form heat, microbes, & chemicals |
keratinocyte |
|
Produces pigment to absorb UV light |
melanocyte |
|
Most abundant cell in the epidermis |
keratinocyte |
|
Resident macrophage |
Langerhans cell |
|
Function in touch |
Merkel cell |
|
Layer attached to underlying basement membrane |
epidermis |
|
Areolar & adipose tissue attaches skin to underlying organs |
hypodermis |
|
Deep portion of dermis composed of dense irregular connective tissue |
reticular region |
|
Superficial region of dermis composed of areolar connective tissue |
papillary region |
|
Avascular region |
epidermis |
|
Cells that secrete the components that form bone |
osteoblasts |
|
Mature cells that maintenance bone metabolism |
osteocyte |
|
Microscopic unit of compact bone |
osteon |
|
Resident macrophages |
osteoclasts |
|
Lattice of thin columns of bone |
trabeculae |
|
Decrease blood calcium; increases calcium deposition in bone |
calcitonin |
|
Increases blood calcium by increasing calcium reabsorption from bone |
parathyroid hormone |
|
Increases blood calcium by increase calcium absorption from digestive tract |
calcitriol |
|
Increases blood calcium by increase calcium reabsorption from renal filtrate |
parathyroid hormone |
|
Most abundant protein in bone |
collagen |