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29 Cards in this Set
- Front
- Back
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The smallest living unit of the body is
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a cell
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Which of the following correctly pairs a region of the body with the anatomical term for that region?
Chest/Thorax | Shoulder/cephalic | hip/cervical | stomach/pelvic |
Chest and thorax
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During Embryonic development, formation of the neural tube occurs just after formation of the: Notochord | Neural Plate | Spinal Cord | Neural Groove
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Neural Groove
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Muscles and bones develop from (blank) and the nervous system develops from (blank):
Mesoderm/endoderm | Mesoderm/ectoderm | endoderm/ectoderm | endoderm/mesoderm |
mesoderm/ectoderm
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When compared to a gram of epithelial tissue, a gram of connective tissue contains more: Cells | Gap junctions | Collagen | Basal Lamina
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Collagen - review different types of connective tissue
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Dense connective tissue is a type of connective tissue that is well-suited for: Stretching and recoiling | storage of fat | making tendons | holding cells in place
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stretching and recoiling and making tendons
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In the integuments, waterproofing is a function of the (blank) and storage of nutrients is a function of the (blank): Epidermis/dermis | epidermis/hypodermis | dermis/epidermis | dermis/hypodermis
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Epidermis and hypodermis
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eccrine sweat glands: Produce watery sweat | Produce sebum | Help soften and lubricate hair and skin | are derivatives of the hypodermis
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Produce watery sweat!
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Most of the reticular portion of the dermis is composed of what kind of tissue?: adipose | loose connective | dense irregular connective | reticular
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Dense irregular connective tissue
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From the outermost to the innermost, the three layers of a hair are:
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Cuticle, cortex, and medulla
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Cartilage differs from other forms of connective tissue because it does not contain: collagen | Extracellular matrix | blood vessels | dividing cells
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Blood vessels
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Cartilage is compressible yet resilient because of (blank) in the extracellular matrix: Collagen | hydroxyapatites | blood | Glycosaminoglycans (GAGS)
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Glycosaminoglycans
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Fibrocartilage is: Highly resistant to tension| Produced by fibroblasts | does not contain collagen | tolerates repeated bending
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Highly resistant to tension
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Type of cartilage found in the outer ear?
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elastic cartilage
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Minerals in bone: secreted by osteoblasts | secreted by osteoclasts | come from one's diet | are stored in fat
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Come from the diet
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Spongy or trabecular bone: is convered by endosteum | makes up most of diaphysis | is only found in marrow cavities | fills the haversian canals in compact bone
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is covered by endosteum
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Most of the bones of the appendages develop by (blank) ossification: Appositional | interstitial | endochondral | intramembranous
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endochondral
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Synchondroses are joints in which bones are held together by: Tendons | Cartilage | ligaments | bursal sacs
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cartilage!
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The sutures of the skull are (blank) joints: Synarthrotic | osteoarthrotic | amphiarthrotic | diarthrotic
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Synarthrotic
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T/F the first cells that migrate through or below the primitive streak become part of the mesoderm
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False
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T/F The four classes of tissue are Epithelial, muscle, connective, and nervous
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True!
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T/F The integument includes all four types of tissue
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True
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T/F Sebaceous glands typically secrete melanin into a hair follicle
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FALSE
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T/F When compared to cartilage, bone is more compressible and more vascular
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FALSE
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T/F Fibroblasts, chondroblasts, and osteoclasts all synthesize collagen
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FALSE
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T/F During the process of endochondral ossification, chondrocytes must die
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TRUE
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T/F Rickets is a condition in which the rate of bone deposition is faster than the rate of bone resorption
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FALSE
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T/FHinge joints allow movement along two axes or plane
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FALSE
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T/F Bursae and tendon sheaths contain synovial fluid
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TRUE
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