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110 Cards in this Set
- Front
- Back
What are the most important nerves of the face to know for an Esthetician?
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fifth (trigeminal); seventh (facial); and eleventh (accessory)
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How many phalanges are in each hand?
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14
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How many Metacarpals are in each hand?
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5
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Afferent nerves
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sensory nerves
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Efferent nerves
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motor nerves
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What part of the cell is responsible for metabolism?
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the nucleus
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Mitosis
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Human cells reproducing by dividing in half
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What are the 10 body systems?
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Skeletal, Muscular, Circulatory, Nervous, Digestive, Excretory, Respiratory, Endocrine, Reproductive, Integumentary
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Anatomy
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the study of the organs and systems of the body
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Physiology
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the study of the functions of these organs and systems
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Histology
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study of structures too small to be seen except through a microscope
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Anabolism
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the process of building up larger molecules from smaller ones
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Catabolism
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the process of breaking down larger molecules or substances into smaller ones
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How many bones compose the cranium?
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8
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The skeletal system is composed of how many bones?
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206
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What bone is also referred to as the "Adam's Apple"
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Hyoid
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Anterior
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in front
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Posterior
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behind or in the back
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Superioris
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located above or larger than
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Inferioris
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located below or smaller than
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Which muscle raises eyebrows or draws the scalp forward?
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Frontalis
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Which muscle is located at the nape of the neck and draws the scalp back?
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Occipitalis
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Auricularis anterior
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muscle located in the front of the ear
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Auricularis superior
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muscle located above the ear
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Auricularis posterior
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muscle located behind the ear
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What muscle is responsible for controlling the eyebrows, drawing them in and downward?
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Corrugator
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Levator Palpebrae superioris
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located above the eyelids, opens the eyelids.
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What muscle is responsible for closing the eyelid?
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Orbicularis oculi
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Procerus
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located between the eyebrows across the bridge of the nose, draws brows down and wrinkles the area across the bridge of the nose
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What are the four muscles located inside the nose?
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Nasalis, posterior dilatator naris, anterior dilatator naris, and depressor septi
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Oris orbicularis
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circles the mouth and contracts, puckers and wrinkles the lips, as in whistling
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What muscle is responsible for the action of whistling?
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Oris orbicularis
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Quadratus labii superioris
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located above the upper lip, and raises both the nostrils and the upper lip, as in expressing distaste.
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Mentalis
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located at the tip of the chin, pushes the lower lip up and/or wrinkles the chin (expressing doubt)
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Which muscle is located at the corner of the mouth and draws the mouth up and out (grinning)?
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Risorius
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Caninus
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located above the corners of the mouth, raises the angle of the mouth, as in snarling
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Triangularis
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located below the corners of the mouth, draws the corners of the mouth down (sadness)
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Zygomaticus
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located outside the corners of the mouth, draws the mouth up and back, (laughing or smiling)
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Buccinator
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located between the jaws and cheek, compresses the cheek to release air outward (blowing)
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Temporalis Muscle
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located above and in front of the ear and opens and closes the jaw (chewing, mastication)
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Masseter
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covers the hinge of the jaw and aids in closing the jaw
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Which muscle is responsible for depressing the lower jaw and lip, expressing sadness?
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Platysma
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Platysma
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Extends from the tip of the chin to the shoulders and chest and depresses the lower jaw and lip
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Sternocleido Mastoideus
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extends along the side of the neck from the ear to the collarbone and moves the head from side to side, up and down (nodding)
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Which muscle is responsible for nodding the head?
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Sternocleido Mastoideus
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Trapezius and Latissimus Dorsi
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cover the back of the neck and upper back. Draw the head back, and control the shoulder blades and swinging motions of the arms.
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Blood
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sticky, salty fluid that circulates through the body, bringing nourishment and oxygen to all parts and carrying toxins and waste products to the liver and kidneys to be eliminated.
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Red Blood Cells
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Carry oxygen and contain a protein called hemoglobin
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Erythrocytes
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Red Blood Cells
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Hemoglobin
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attracts oxygen molecules through a process called oxygenation
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White Blood Cells
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help protect the body by fighting bacteria and other foreign substances, and they increase in number when infection invades the body
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Leucocytes
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White Blood Cells
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Blood Platelets
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Begin the process of coagulation, or clotting
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Thrombocytes
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Blood Platelets
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Plasma
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fluid part of the blood in which red and white blood cells and blood platelets are suspended
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Arteries
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tubular, elastic thick walled branching vessels that carry oxygenated blood away from the heart through the body
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Veins
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tubular elastic thin walled branching vessels that carry oxygen-depleted blood from the capillaries to the heart
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Capillaries
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small vessels that take nutrients and oxygen from the arteries to the cells and take waste products from the cells to the veins
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Common Carotid Arteries
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located on either side of the neck
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Internal Carotid Artery
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Supplies blood to the brain, eyes and forehead
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External Carotid Artery
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branches into smaller arteries, supplying blood to the skin and muscles of the head
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All blood from the head, face and neck returns through what two veins?
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The internal and external jugular
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Occipital Artery
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supplies blood to the back of the head, up the crown
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Posterior Auricular Artery
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supplies blood to the scalp above and behind the ears
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Superficial Temporal artery
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supplies blood to the sides and top of the head and branches into five smaller artieries
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External Maxillary Artery
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(facial artery) supplies blood to the lower portion of the face, including the mouth and nose.
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Lymph Vascular System
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Second subsystem of circulation
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Lymph
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Passes nourishment to capillaries and cells. Filters the blood by removing toxins
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Nervous System
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coordinates and controls the overall operation of the human body by responding to both internal and external stimuli
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neurology
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study of the nervous system
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Cerebrum
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large, rounded structure of the brain that occupies the upper, front part of the crainial cavity.
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Cerebrellum
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Regulates motor function, muscle movement and balance
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Pons
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prominent band of nerve tissue that connects other parts of the brain to the spinal column
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Medulla Oblongata
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governs respiration, circulation, swalowing and certain other body functions
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Central Nervous System
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(Cerebrospinal) The brain and spinal chord. Controls all voluntary and involuntary body action
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Peripheral Nervous System
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composed of sensory and motor nerves that extend from the brain and spinal chord to the voluntary muscles of the body and surface of the skin
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Autonomic nervous system
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controls respiratory, digestive, circulatory, excretory, endocrine and reproductive systems
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sympathetic nervous system
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accelerates heart rate, constricts blood vessels and raises blood pressure
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parasympathetic nervous system
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slows the heart rate, dilates blood vessels and lowers blood pressure
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Homeostasis
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when the body is balanced
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First Nerve (olfactory)
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Sensory, sense of smell
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Second (optic)
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sensory, sense of sight
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Third (oculomotor)
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motor, motion of the eye
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Fourth (trochlear)
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Motor, motion of the eye
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Fifth (Trigeminal) (Trifacial)
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Sensory, chief sensory nerve of the face, sensations of face, tongue and teeth
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Sixth (abducent)
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Motor, motion of the eye
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Seventh (facial)
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motor, motion of face, scalp, neck, ear, and sections of the palate and tongue
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Eighth (acoustic)
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Sensory, sense of hearing
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Ninth (glossopharyngeal)
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Mixed, sense of taste
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Tenth (vagus)
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Mixed, motion and sensation of ear, pharynx, pneumogastric
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Eleventh (Accessory)
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Motor, motion of neck muscles
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Twelfth (hypoglossal)
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motor, motion of the tongue
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Salivary glands
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break down food
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Pharynx
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passage to the stomach and lungs
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Esophagus
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passage between the pharanx and the stomach
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Stomach
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organ where digestion occurs
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Seventh (facial)
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motor, motion of face, scalp, neck, ear, and sections of the palate and tongue
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Eighth (acoustic)
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Sensory, sense of hearing
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Ninth (glossopharyngeal)
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Mixed, sense of taste
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Tenth (vagus)
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Mixed, motion and sensation of ear, pharynx, pneumogastric
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Eleventh (Accessory)
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Motor, motion of neck muscles
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Twelfth (hypoglossal)
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motor, motion of the tongue
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Salivary glands
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break down food
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Pharynx
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passage to the stomach and lungs
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Esophagus
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passage between the pharanx and the stomach
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Stomach
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organ where digestion occurs
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Small intestine
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begins the breakdown of nutrients
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Large intestine (colon)
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Stores waste for eventual elimination
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Peristalsis
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twisting and turning motion of the esophagus
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pepsin
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responsible for the breakdown of protein
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