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Intro A&P Ch1 terms
A&P Ch1 terms
Question | Answer |
---|---|
anatomy | study of the STRUCTURE of an ORGANISM & the RELATIONSHIP of it PARTS |
physiology | study of the FUNCTION of living ORGANISMS & thier PARTS |
Anatomical Position | Stading erect - arms at sides - palms turned forward - pinky in thumbs out |
Planes of section | Sagittal - Midsagittal - Frontal - Transverse |
Homeostasis? | Homeostasis is the body's maintenance of a stable internal environment. |
The three components of a homeostatic mechanism are ? | receptors, a control center, and effectors. |
atoms | composed of protons electrons neutrons - smallest particle |
The human body can be divided into ? | axial portion and an appendicular portion |
axial portion includes ? | head, neck, and trunk. |
The appendicular portion includes ? | the upper and lower limbs |
Within the axial portion, the three major cavities are ? | cranial cavity, thoracic cavity and the abdominopelvic cavity. |
The cranial cavity houses ? | the brain. |
The vertebral canal houses the | spinal cord. |
The thoracic cavity is divided from ? | abdominopelvic cavity by the diaphragm |
The thoracic cavity contains the following organs: | lungs, heart, esophagus, trachea, and thymus gland. |
The region between the lungs is ? | mediastinum |
Organs located in the mediastinum are ? | the heart & trachea |
The two portions of the abdominopelvic cavity are ? | the abdominal cavity and the pelvic cavity. |
The organs of the abdominal cavity are ? | stomach, liver, spleen. |
Organs of the pelvic cavity are ? | the terminal end of the large intestine, the urinary bladder, and the internal reproductive organs. |
The position of the body in the anatomical position is ? | standing erect, with face forward, upper limbs at the sides, and palms facing forward. |
The anatomical term meaning above another body part is ? | superior. |
The anatomical term meaning below another body part is? | inferior. |
The two anatomical terms meaning toward the front ? | anterior and ventral |
. The two anatomical terms meaning toward the back ? | posterior and dorsal |
The anatomical term meaning closer to the midline of the body is ? | medial |
. The anatomical term meaning closer to the sides of the body is ? | lateral. |
The anatomical term meaning closer to the point of attachment ? | proximal |
The anatomical term meaning farther away from the point of attachment? | distal |
The anatomical terms meaning closer to the surface of the body ? | superficial |
The anatomical term meaning more internal is ? | deep |
A lengthwise cut that divides the body into left and right portions is called ? | sagittal |
A cut that divides the body into superior and inferior portions is called ? | transverse |
A section that divides the body into anterior and posterior portions is called ? | frontal |
region between thorax and pelvis | abdominal |
tip of the shoulder | acromial |
forearm | antebrachial |
front of the elbow | antecubital |
armpit | axillary |
arm | brachial |
cheek | buccal |
wrist | carpal |
abdomen | celiac |
head | cephalic |
neck | cervical |
of the ribs | costal |
hip | coxal |
front of leg | crural |
back of elbow | cubital or olecranal |
finger | digital or phalangeal |
back | dorsum |
thigh | femoral |
forehead | frontal |
reproductive organs | genital |
buttocks | gluteal |
groin | inguinal |
lower back | lumbar |
breast | mammary |
chin | mental |
nose | nasal |
back of head | occipital |
mouth | oral |
eye cavity | orbital |
ear | otic |
palm of hand | palmar |
front of knee | patellar |
chest | thoracic |
foot | pedal |
pelvis | pelvic |
region between anus and external reproductive organs | perineal |
sole of the foot | plantar |
area behind the knee | popliteal |
between the hip bones | sacral |
middle and anterior region of thorax | sternal |
ankle | tarsal |
navel | umbilical |
spinal column | vertebral |
Levels of Organization | atoms, cells, tissues, organs and systems |
Shoulder blade | Scapular |
Pollex | Thumb |
Palm of hand | Palmar |
Back of knee | Popliteal |
Back of leg (calf) | Sural |
Lateral side of leg | Peroneal or Femoral |
Big toe | Hallux |
Heel | Calcaneal |
Organs in the RUQ | Most of the liver, Gall bladder, Head of Pancreas, small portion of stomach, some of the Colon and small intestine. |
Organs in the LUQ | Stomach, Spleen, some of Colon and small intestine, left lobe of the Liver, tail of the Pancreas |
Organs in the RLQ | Appendix, some of the Colon and small intestine, right ovary, right Ureter. |
Organs in the LLQ | Some of the Colon and small intestine, left Ovary, left Ureter. |
Name the Nine Regions | Right and Left Hypochondriac, Epigastric, Right and Left Lumbar, Umbilical, Right and Left Iliac or Inguinal, Hypogastric. |
4 Primary tissues | Epithelia, Muscle, Connective, Neural |
Functions of life | Organismal boundaries, Movement, Responsiveness or irritability, Digestion, Metabolism, Excretion, Reproduction, Growth. |
Basic Needs | Nutrients, Oxygen, Water, Temperature, Pressure. |
Levels of structural organization | Chemical, Cellular, Tissue, Organ, Organ system, Organism |
Pathway of feedback | Stimulus:-Receptor-Afferent pathway-Processing center-Efferent pathway-EffectorResponse |
Facing Down | Prone |
Facing Up | Supine |
Name Pleural membranes | Parital Pleura, Visceral Pleura |
Name Pericardial membranes | Parital Pericardium, Visceral Pericardium |
Name Abdominopelvic membranes | Parital Peritoneum, Visceral Peritoneum |
Control center of Endocrin system | Pituitary gland |
Largest lymphatic organ | Spleen |
Double layer membrane | Serous membrane |
Lateral side of leg | Fibular or Peroneal |