Body organization Flashcards
Anatomical position
Individual stands upright w/ feet flat on the floor; palms forward
Dorsal
At the back side of the human body
Ventral
At the belly side of the human body
Posterior
In back of; toward the back surface
Anterior
In front of; toward the front surface
Superior
Closer to the head
Inferior
Closer to the feet
Proximal
Closest to point of attachment to trunk
Distal
Furthest from point of attachment to trunk
Superficial
On the outside
Deep
On the inside; underneath another structure
Medial
Toward the midline of the body
Lateral
Away from the midline of the body
Ipsilateral
On the same side
Contralateral
On the opposite side
Sagittal
Splits right from left
Midsagittal
Divides the body or organ into equal right and left sides
Parasagital
Divides the body or organ into unequal right and left sides
Coronal
Separates tip of nose from back
Transverse
Separates top of head from soles of feet
Parietal layer
Lines the internal surace of the body wall
Visceral layer
Covers the external surface of organs within the cavity
Supine
Lying horizontally facing up
Prone
Lying horizontally facing down
Extension
Movement that increases the articulating angle
Flexion
Movement that decreases the angle between articulating bones
Abduction
Movement of a bone away from the midline
Adduction
Medial movement of a bone toward the midline
Opposition
Movement of the thumb across the palm to touch the palmar side of the fingertips
Medial Rotation
Turns the anterior surface of the femur or humerus medially
Lateral Rotation
Turns the anterior surface of the femur or humerus laterally
Circumduction
A continuous movement that combines flexion, abduction, extension, and adduction in succession
Inversion
Turning the foot inward
Eversion
Turning the sole of the foot outward or laterally
Protraction
Movement of a body part anteriorly in a horizontal plane
Retraction
Posteriorly directed movement of a body part
Abdominal
Region inferior to the thorax and superior to the hip bones
Antebrachial
Forearm
Antecubital
Region anterior to the elbow
Auricular
Ear (includes visable surface and internal organs)
Axillary
Armpit
Brachial
Arm (part between shoulder and elbow)
Buccal
Cheek
Calcaneal
Heel of foot
Carpal
Wrist