Module 1 ANA 2024 Flashcards
Toward the body’s
right side
RIGHT
Surface of the skin covered by the nail
Nail Bed
- ball-shaped head of one
bone fits into a socket-like concavity of another - Movements include flexion,
extension, abduction, adduction,
medial rotation, lateral rotation,
and circumduction
BALL AND SOCKET JOINT
Palms up
SUPINATION
Small, flattened articular surface
FACET
A site where two or more bones come together
regardless of movement between them
JOINTS
SYNARTHROSIS
STRUCTURE - _______
PRIMARY FUNCTION - ______, _______ & _____
MOTION - ________
EXAMPLE - __________
STRUCTURE - Fibrous
PRIMARY FUNCTION - Stability, shock absorption,
and force transmission
MOTION - Very slight
EXAMPLE - Tibiofibular Articulation
- articular surfaces are reciprocally
concave or convex and resemble a saddle on a
horse’s back - Movements possible are flexion,
extension, abduction, adduction,
and rotation
SADDLE JOINT
FUNCTION
▪ Provides rigidity with even more
flexibility than hyaline cartilage
▪ Fibers can return to their original
shape after being stretched
LOCATION
▪ External ears
▪ Epiglottis
▪ Auditory tubes
ELASTIC CARTILAGE
Big toe down
EVERSION
Deep, narrow depression
GROOVE, ULCUS
the design enables flexion and
extension movements
(door)
HINGE JOINT
Towards the back of
the body
DORSAL
Example of Saddle Joint
Carpometacarpal joint of the thumb
Upon a condyle
Epicondyle
Root of the hair
Hair Bulb
Turning away from the midline
(Outward)
LATERAL/EXTERNAL
ROTATION
SLOW-TWITCH (TYPE I)
Fiber Diameter - ______
Myoglobin content - _____
Mitochondria - _______
Metabolism - _______
Fatigue Resistance - _________
Myosin Head Activity - __________
Glycogen Concentration - _______
Functions - _________
Fiber Diameter - Smallest
Myoglobin content - High
Mitochondria - Many
Metabolism - High Aerobic capacity
Fatigue Resistance - High (tires easily)
Myosin Head Activity - Slow
Glycogen Concentration - Low
Functions - Maintenance of posture;
endurance activity
Motions of Frontal Plane
- Abduction
- Adduction
- Ulnar Deviations
- Radial Deviation
- Lateral Flexion
Controls involuntary movement activities
AUTONOMIC NERVOUS SYTEM
Transport blood towards the heart
VEINS
Side bend/sideward
LATERAL FLEXION
Constriction between head and
body
NECK
Anterior Root (Afferent Fibers) = ?
Motor
The study of a minimal
amount of anatomy
usually consistent with the
understanding of the
overall structure and function of
the anatomy
Basic Anatomy
Depression in the margin of
a bone
NOTCH
AMPHIARTHROSIS
STRUCTURE - ____________
PRIMARY FUNCTION - _________ and
__________
MOTION - __________
EXAMPLE
_____________
_____________
_____________
STRUCTURE - Cartilaginous
PRIMARY FUNCTION - Stability with specific and
limited mobility
MOTION - Limited
EXAMPLE
Pubic Symphysis
Intervertebral Joint
Sternocostal Joint
Describe the Anatomical Position
- Standing erect
Facing Forward - Head
- Body
- Palms
- Knees
- Feet
- Below Dermis
- The dermis of the skin is connected to
the underlying deep fascia
SUPERFICIAL FASCIA /SUBCUTENEOUS TISSUE
SMOOTH MUSCLE
Location - _____
Cell Shape - ______
Nucleus - _________
Special Features - __________
Striations - ________
Autorhythmic - __________
Control - ___________
Function - ___________-
Location - Walls or hollow organs, blood
vessels, and glands
Cell Shape - Spindle-shaped
Nucleus - Single, central
Special Features - Cell-to-cell attachments
Striations - No (since its smooth)
Autorhythmic - Yes
Control - Involuntary
Function - Compress organs, ducts, tubes,
and so on
Fluid-filled sac that works as a cushion and gliding
surface to reduce friction between tissues of the
body (Like balloon with water)
BURSA
How many are Cranial Nerves?
12
Lying on the
back
SUPINE
DIARTHROSIS
STRUCTURE - ____________
PRIMARY FUNCTION - ____________
MOTION - __________________
EXAMPLE ____________ & ____________
STRUCTURE - Synovial w/ ligaments
PRIMARY FUNCTION - Mobility
MOTION - Free according to degrees of
freedom
EXAMPLE - Shoulder Joint
Hip Joint
Proximal edge of the plate
Nail Root
Tunnel
Canal, Meatus
- have two distinct convex surfaces that articulate with two concave surfaces
- Movements possible are flexion, extension, abduction, adduction,
and rotation
CONDYLOID JOINT
Towards the middle
or midline of the
body
MEDIAL
Posterior Root (Efferent Fibers) = ?
Sensory
Away from the
surface; internal /
bumababa sa
surface
DEEP
Flat, tongue-shaped
process
Lingula
- a central bony pivot is surrounded
by a bony-ligamentous ring - Rotation is the only possible
movement
PIVOT JOINTS:
Towards the belly
VENTRAL
Line the cavities of the trunk and are
reflected onto the mobile viscera lying
within these cavities
- no opening
SEROUS MEMBRANE
CARDIAC MUSCLE
Location - _______
Cell Shape - ______
Nucleus - ________
Special Features - ________
Striations - _________
Autorhythmic - _________
Control Function - __________
Location - Walls or hollow organs, blood
vessels, and glands
Cell Shape - Branched
Nucleus - Usually single, central
Special Features - Intercalated disks
Striations - Yes
Autorhythmic - Yes
Control - Involuntary
Function - Contracts heart to propel blood
through the body
FUNCTION
▪ Allows growth of long bone
▪ Forms strong, smooth, yet
somewhat flexible articulating
surfaces
LOCATION
▪ Growing long bones
▪ Costal cartilage of ribs
HYALINE CARTILAGE
Bend
ANGLE
Bones of the head or cranium
SKULL
Farther from a point
of attachment/ Mas
mababa sa point of
attachment
DISTAL
Enlarged, often rounded end
HEAD
Example of Ball and Socket Joint
Shoulder and hip joints
Branch off the body beyond the
angle
RAMUS
Fibrous band that holds a structure in place in the
region of joints
RETINACULUM
Divides the body into right and
left sides
Sagittal Plane