Intro to anatomy

3.  Origin
Refers to a muscle's proximal attachment
 Insertion
Refers to a muscle's distal attachment
 Nerve Supply
 Action
The move from the Insertion point to the Origin

4.  Origin
 Termination
 Course
 Branches

5. ArterialVS Venous
Origin Termination Course Branches

7.  the body is upright, directly facing the observer, feet flat and
directed forward. The upper limbs are at the body’s sides with the
palms facing forward.

8. Frontal (Coronal) plane
Plane runs vertically divides the
body into Anterior (ventral) and
Posterior (Dorsal)
Anterior(Ventral) : Refers to a
structure being more in front
Posterior (Dorsal) : Refers to a
structure being more in back

9. Sagittal Plane
Midsagittal
Plane that runs down through the midline of
the body
Parasagittal
Sagittal plane that is uneven ( not directly
down the midline)
Either to The left or to the right
Medial : Refers to a structure being closer
to the midline
Lateral : Refers to a structure being farther
away from the midline

10. Transverse (horizontal)
Horizontal plane cut the body
into superior (up) and inferior
(down)
superior (up)
structure being higher
inferior (down)
structure being lower

11.  Proximal : Closer from a structure's origin
 Distal : farther from a structure's origin

13. SUPERFICIAL VS DEEP
 Superficial: Nearer to body surface
 Deep: Away from body surface

15.  Supine : lying face up
 Prone : lying face down

16.  Flexion
 Decreases the angle of the joint
 Brings two bones closer together
 Typical of hinge joints like knee and elbow
 Extension
 Opposite of flexion
 Increases angle between two bones

17.  Rotation
 Movement of a bone around its longitudinal axis
 Common in ball-and-socket joints
 Example is when you move atlas around the axis vertebra (shake
your head “no”)

18.  Abduction: Moving a body part away from midline
 Adduction :Moving a body part toward the midline

19.  Dorsiflexion
 Lifting the foot so that
the superior surface
approaches the shin
 Plantar flexion
 Depressing the foot
(pointing the toes)

20.  Inversion
 Turn sole of foot
medially
 Eversion
 Turn sole of foot
laterally

21.  Supination
 Forearm rotates laterally so palm faces up (anterior)
 Pronation
 Forearm rotates medially so palm faces down
(posterior)

22.  Opposition
 Move thumb to touch the tips of other fingers on the
same hand

23.  Thoracic Cavity
 Abdominal and Pelvic Cavity
 Dorsal Cavity

24. THORACIC CAVITY (UPPER VENTRAL OR CHEST CAVITY
 Contains: • Heart • Lungs • Trachea • Esophagus • Large blood vessels • Nerves
 Bound laterally by ribs and the diaphragm caudally

25. ABDOMINAL AND PELVIC CAVITY
• Abdominal: • Gastrointestinal tract • Kidneys • Adrenal glands
• Pelvic • Urogenital system • Rectum

26. DORSAL CAVITY
 a fluid filled space which surrounds the brain and spinal cord of vertebrate
 Upper portion: • Cranial cavity house the Brain
 Lower portion: • Vertebral canal house the spinal cord

27. Q1. Movement away from the mid-lineis called _____________.
 abduction
 adduction
 internal rotation
 external rotation

28. Q2. Rotation of the forearm until the palm faces UP is called
 supination
 external rotation
 plantar flexion
 pronation
Q3. Which movement is shown in the picture?
 inversion
 eversion
 plantarflexion
 dorsiflexion

29.  Q4. Transverse planes can also be called ?
 a. horizontal planes
 b. coronal planes
 c. longitudinal planes
 d. oblique planes
 Q5. A plane that separates the body or structure into upper and lower parts is called a*
 a. sagittal plane
 b. transverse plane
 c. oblique plane
 d. frontal plane

30.  Q6 . A plane that separates the body into a front (anterior) and back (posterior) part
is called a*
 a. sagittal plane
 b. transverse plane
 c. oblique plane
 d. frontal plane
 Q7 . Identify the joint action beingperformed.
 Inversion
 Eversion
 Plantarflexion
 Dorsiflexion

31.  abduction
 supination
 Plantarflexion
 horizontal planes
 transverse plane
 frontal plane
 Eversion