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Set 1-Ch1-5-Midterm Review
The brain is _____to the skull Deep Proximal Anterior Lateral Superior | Deep |
The sternal region is _____to the scapular region Deep Proximal Anterior Lateral Superior | Anterior |
When similar cells specialize to perform a certain function, it is referred to as a(n) Organism Organ system complex Organelle Tissue | Tissue |
The reaction between oxygen and hydrogen needed to form water is an example of a Decomposition reaction Synthesis reaction Hydrogen bond None of the above | Synthesis reaction |
True or False. The most abundant element essential to life is carbon | True |
A substance that cannot be broken down or decomposed into two or more different substances is called a(n) Isotope Compound Element Atom | Element |
As the concentration of hydroxide ions (OH-) increases, the: Ph rises Solution becomes more acidic Solution becomes more basic Solution becomes more basic and Ph rises | Solution becomes more basic, and Ph rises |
An atom can be described as chemically inert if its outermost electron shell contains: Two Eight Nine Both two and eight | Both two and eight |
The type of reaction in which substances are combined to form more complex substances is called a(n) _____reaction Synthesis Exchange Reversible Decomposition | Synthesis |
True or False Approximately 50% of the body weight of an adult female is water? | False. 70% |
Cisternae of this organelle are continuous with the nuclear envelope Peroxisome Mitochondria Rough endoplasmic reticulum Lysosome Golgi apparatus | Rough endoplasmic reticulum |
True or False Integral proteins determine which molecules are transported through the membrane | True |
True or False Receptor proteins are proteins that are embedded in the plasma membrane and serve as a passageway for Na+ ions or glucose. | False. Transport proteins |
True or False A list of the cell fibers from largest to smallest would read: Microtubules, intermediate filaments, microfilaments | True |
True or False The rough endoplasmic reticulum makes lipids and carbohydrates | False |
True or False In the cell membrane, the hydrophilic part of the phospholipid molecule: Faces both the interior and exterior of the cell | True |
The cell extension that contains microfilaments is called: | Microvilli |
True or False Desmosomes are anchored externally by intermediate filaments of the cytoskeleton | False. Internally |
True or False Hair is not found in thick skin | True |
True or False The stratum corneum is the outermost layer of the epidermis | True |
List the layers of the strata in order from deepest to most superficial | Stratum basale Stratum spinosum Stratum granulosum Stratum lucidum Stratum corneum |
True or False The hypodermis is an avascular skin layer and does not contain blood vessels. | False. Epidermis |
True or False Hair papilla is the portion of the hair root that contains a single capillary cluster | True |
True or False hair root is the portion of a hair that projects above the skin surface | True |
True or False The internal epithelial root sheath is the innermost portion of hair that is comprised of large epithelial cells and air spaces | False. Medulla |
True or False A human pelvis with a subpubic angle of 75 degrees, can be assumed to belong to a pelvis of a male | True |
True or False The bone that serves as the keystone in the architecture of the cranium is the maxilla | False. Sphenoid |
True or False The organelle is a group of many similar cells that all developed together and perform a certain function | False. Tissue |
True or False Proximal means away from or farthest from the trunk | False. Distal |
True or False Anatomical position means the body is standing upright, facing forward, with arms at sides and palms facing downward | False. Body is standing upright, facing forward, with arms at sides and palms facing upward |
True or False Homeostasis refers to the relatively constant state maintained by the body | True |
True or False Buffers large group of inorganic compounds that includes acids, bases, and salts | False. Electrolytes |
_____structure that can be further twisted and converted to a complex globular shape | Tertiary |
_____gel-like internal substance of cells that includes many organelles suspended in a watery intracellular fluid | Cytoplasm |
_____breaks large molecules into smaller ones and usually releases energy in the process | Catabolism |
Name the four phases of mitosis in order | Prophase Metaphase Anaphase Telophase |
Name the four classifications of tissues | Epithelial Connective Muscle Nervous |
True or False Skeletal muscle contains intercalated discs | False. Cardiac |
True or False Apocrine glands are the most numerous type of sweat glands | False. Eccrine |
_____development of bone from small cartilage or membrane model to adult bone | Osteogenesis |
True or False The mandible is the largest strongest bone of the face | True |
True or False The humerus is the longest and heaviest bone in the body | False. Femur |
True or False Supination turns the hand palm side down | False. Pronation |
_____Point of attachment that moves when the muscle contracts | Insertion |
True or False The calcaneal tendon is another name for Achilles tendon | True |