A&P 1 Unit 1 (Lab) [Intro to Anatomical Terms] Flashcards
Anatomical Position
The specimen is presented facing forward, with the toes pointing forward, the feet shoulder width apart, and the palms facing forward. (This presentation of anatomical specimens creates a standard point of reference that facilitates communication among scientists and healthcare professionals.)
Supine
Facing up.
Prone
Facing down.
Anterior (ventral)
Front.
Posterior (dorsal)
Back.
Proximal
Toward an attached base.
Distal
Away from an attached base.
Superior (cranial)
Above; at a higher level (in the human body, toward the head).
Inferior (caudal)
Below; at a lower level.
Superficial
At, near, or relatively close to the body surface.
Deep
Farther from the body surface.
Medial
Toward the body’s longitudinal axis; toward the midsagittal plane.
Lateral
Away from the body’s longitudinal axis; away from the midsagittal plane.
Regions of the Body
1) Cephalic
2) Cervical
3) Thoracic
4) Brachial
5) Antebrachial
6) Carpal
7) Manual
8) Abdominal
9) Lumbar
10) Gluteal
11) Pelvic
12) Pubic
13) Inguinal
14) Femoral
15) Crural
16) Sural
17) Tarsal
18) Pedal
19) Plantar
Cephalic Region
Cephalon (head)
Cervical Region
Cervicis (neck)
Thoracic Region
Thoracis (thorax or chest
Brachial Region
Brachium (arm)
Antebrachial Region
Antebrachium (forearm)
Carpal Region
Carpus (wrist)
Manual Region
Manus (hand)
Abdominal Region
Abdomen
Lumbar Region
Lumbus (loin)
Gluteal Region
Gluteus (buttock)
Pelvic Region
Pelvis
Pubic Region
Pubis (anterior pelvis)
Inguinal Region
Inguen (groin)
Femoral Region
Femur (thigh)
Crural Region
Crus (anterior leg)
Sural Region
Sura (calf)
Tarsal Region
Tarsus (ankle)
Pedal Region
Pes (foot)
Plantar Region
Planta (sole)
Posterior (dorsal) Cavity
Cranial Cavity (contains the brain) & Vertebral Cavity (contains the spinal cord)
Anterior (ventral) Cavity
Thoracic Cavity (Pericadial Cavity & Pleural Cavities) & Abdominopelvic Cavity (Abdominal Cavity & Pelvic Cavity)
Serous Membrane
Living sheets of cells associated with the thoracic and abdominopelvic cavities. Secretes Cavity specific fluid to lubricate and cushion the organs in the cavity.
Visceral Pericardium (serous membrane)
Clings to the heart.
Parietal Pericardium (serous membrane)
Lines the pericardial cavity.
Visceral Pleura (serous membrane)
Clings to the lungs surface.
Parietal Pleura (serous membrane)
Lines the pleural cavity.
Visceral Peritoneum (serous membrane)
Covers many organs in the abdominopelvic cavity.
Parietal Peritoneum (serous membrane)
Lines the body cavity wall.
Transverse or Horizontal (plane)
Separates superior and inferior portions of the body. A cut in this plane is called a CROSS SECTION.
Sagittal (plane)
Separates right and left portions.
Midsagittal (plane)
Or MEDIAN SECTION, the plane passes through the midline, dividing the body into right and left halves.
Parasagittal (plane)
Cut parallel to the midsagittal plane, separates the body into right and left portions of unequal size.
Frontal or Coronal (plane)
Separates anterior and posterior portions of the body; coronal usually refers to sections passing through the skull.
11 Organ Systems of the Body
1) Integumentary
2) Skeletal
3) Muscular
4) Nervous
5) Endocrine
6) Cardiovascular
7) Lymphatic
8) Respiratory
9) Digestive
10) Urinary
11) Reproductive
Integumentary System
Skin, Hair, & Nails
Skeletal System
Bones & Joints
Muscular System
Muscles
Nervous System
Brain, Spinal Cord, & Nerves
Cardiovascular System
Heart & Blood Vessels
Lymphatic System
Spleen, Thymus, Lymph Nodes, & Lymphatic Vessels
Respiratory System
Larynx, Lungs, & Trachea
Digestive System
Esophagus, Gallbladder, Intestines, Liver, & Stomach
Urinary System
Kidneys & Urinary Bladder
Endocrine System
Adrenal Glands, Pancreas, Pituitary Gland, Thyroid Gland, & Thymus
Reproductive System
Testes (Males), Ovaries (Females), & Uterus (Females)
Axial
Pertaining to the central part of the body, the head, and trunk
Cephalic
Pertaining to the head
Cranial
Pertaining to the portion of the skull surrounding the brain
Facial
Pertaining to the face
Frontal
Pertaining to the forehead
Orbital
Pertaining to the eye
Otic
Pertaining to the ear
Nasal
Pertaining to the nose
Buccal
Pertaining to the cheek
Oral
Pertaining to the mouth
Mental
Pertaining to the chin
Occipital
Pertaining to the back of the head
Cervical
Pertaining to the neck
Thoracic
Pertaining to the chest
Sternal
Pertaining to the breast bone
Mammary
Pertaining to the breast
Abdominal
Pertaining to the abdomen
Umbilical
Pertaining to the navel
Coxal
Pertaining to the hip
Pelvic
Pertaining to the pelvis
Pubic
Pertaining to the genital area
Dorsal
Pertaining to the back
Scapular
Pertaining to the shoulder blade region
Vertebral
Pertaining to the spinal column
Lumbar
Pertaining to the area of the back between the lowest rib and buttocks
Appendicular
Pertaining to the extremities or limbs
Acromial
Pertaining to the highest point of the shoulder
Axillary
Pertaining to the armpit
Brachial
Pertaining to the arm
Antecubital
Pertaining to the anterior (front) surface of the elbow
Olecranal
Pertaining to the posterior (back) surface of the elbow
Antebrachial
Pertaining to the forearm
Carpal
Pertaining to the wrist
Manual
Pertaining to the hand
Palmar
Pertaining to the palm of the hand
Digital
Pertaining to the digits (fingers or toes)
Inguinal
Pertaining to the groin where the thigh attaches to the pelvis
Gluteal
Pertaining to the buttocks
Femoral
Pertaining to the thigh
Patellar
Pertaining to the anterior surface of the knee
Popliteal
Pertaining to the posterior surface of the knee
Crural
Pertaining to the anterior surface of the leg
Fibular or peroneal
Pertaining to the lateral side of the leg
Sural
Pertaining to the posterior surface of the leg
Tarsal
Pertaining to the ankle
Pedal
Pertaining to the foot
Plantar
Pertaining to the sole of the foot
Calcaneal
Pertaining to the heel
Liver (Region & Quadrant)
Right Hypopchonriac, Epigastric, & Right Lumbar* Regions.
Right Upper & Left Upper Quadrants
Stomach (Region & Quadrant)
Left Hypochondriac, Epigastric, & Umbilical* Regions.
Right Upper & Left Upper Quadrants
Spleen (Region & Quadrant)
Left Hypochondriac Region
Left Upper Quadrant
Gallbladder (Region & Quadrant)
Epigastric Regions
Right Upper Quadrant
Large Intestines (Region & Quadrant)
Right Inguinal, Right Lumbar, Umbilical, Left Lumbar, & Left Inguinal Regions
All Four Quadrants
Small Intestines (Region & Quadrant)
Right Inguinal, Right Lumbar, Umbilical, Left Lumbar, Left Inguinal Hypogastric Regions
All Four Quadrants
Appendix (Region & Quadrant)
Hypogastric Region
Right Lower Quadrant
Kidneys (Region & Quadrant)
Right Lumbar & Left Lumbar Regions
All Four Quadrants
Urinary Bladder (Region & Quadrant)
Hypogastric Region
Lower Right & Lower Left Quadrants