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Q1 Anatomy
The Human Body
Question | Answer |
---|---|
The study of the structure of the human body | Anatomy |
The study of the function of the human body | Physiology |
The study of structural changes in cells, tissues and organs caused by disease | Pathological Anatomy |
The study of organs with related functions | Systemic Anatomy |
The study of structures in a single region | Regional Anatomy |
The study of shapes and markings on the surface of the body that reveal underlying organs | Surface/Topographical Anatomy |
The Hierarchy of Structural Organization (smallest to largest) | Chemical, Cellular, Tissue, Organ, Organ System, Organism |
A common visual reference point in which a person stands erect, with feet together, eyes forwards, palms facing anteriorly and thumbs pointed away from the body | Anatomical Position |
Terminology referring to the body in the anatomical position | Directional Terminology |
Names specific to body areas | Regional Terms |
The main axis of the body (head, neck, trunk, etc.) | The Axial Region |
The limbs, parts of the body outside of the axial region | The Appendicular Region |
Toward the head end or upper part of a structure, Above | Superior |
Away from the head end or toward the lower part of a structure, Below | Inferior |
Toward or at the front of the body, In front of | Anterior |
Toward or at the back of the body, Behind | Posterior |
Toward or at the midline of the body | Medial |
Away from the midline of the body | Lateral |
Between a more medial and lateral surface | Intermediate |
Closer to the origin of the body part | Proximal |
Farther from the origin of the body part | Distal |
Toward or at the body surface, More external | Superficial |
Away from the body surface, More internal | Deep |
The plane that lies vertically and divides the body into anterior and posterior parts | Coronal/Frontal Plane |
The plane that runs horizontally and divides the body into superior and inferior parts | Transverse Plane |
The plane that lies vertically down the midline of the body and divides it into two halves | Median/Midsagittal Plane |
The plane that lies vertically down the body, Not through midline | Sagittal |
Term that refers to the left half of the body as a "mirror image" of the right half | Bilateral Symmetry |
The parts of the dorsal body cavity (2) | Cranial Cavity and Vertebral Cavity |
The cavity that lies in the skull and encases the brain | Cranial Cavity |
The cavity that runs through the vertebral column and encloses the spinal cord | Vertebral Cavity |
The cavity that contains lungs and is surrounded by a pleural cavity | Thoracic Cavity |
The cavity that contains the heart, esophagus and trachea and is surrounded by the pericardial cavity | Mediastinum |
The cavity that contains the liver, stomach, kidneys and other organs | Abdominal Cavity |
The cavity that contains the bladder, some reproductive organs and rectum | Pelvic |
The cavity lined by a serous membrane | Serous Cavities |
The study of the body structures that can be viewed by the naked eye | Gross Anatomy |
The study of body structures that are viewed with a microscope | Microscopic Anatomy |
The study of tissues | Histology |
The study of cells | Cytology |
The study of joints | Arthrology |
Term that describes when body functions work all together | Homeostasis |
The smallest living units of structure and function in the human body | Cells |
An organization of many cells that act together to perform a common function | Tissues |
A group of several kinds of tissues arranged in a way that allow them to act as a unit to perform a special function | Organs |
An organization of varying numbers and kinds of organs that can work together to perform complex functions | Systems |
Degenerative process that results from disuse | Atrophy |
Phrenic Muscle | Diaphram |
Regional Term: Cervical | Neck |
Regional Term: Acromial | Point of Shoulder |
Regional Term: Antecubital | Front of Elbow |
Regional Term: Antebrachial | Forearm |
Regional Term: Pollex | Thumb |
Regional Term: Patellar | Anterior Knee |
Regional Term: Tarsal | Ankle |
Regional Term: Orbital | Eye |
Regional Term: Buccal | Cheek |
Regional Term: Mental | Chin |
Regional Term: Sternal | Breastbone |
Regional Term: Thoracic | Chest |
Regional Term: Umbilical | Navel |
Regional Term: Inguinal | Groin |
Regional Term: Femoral | Thigh |
Regional Term: Hallux | Great Toe |
Regional Term: Vertebral | Spinal Column |
Regional Term: Olecranal | Back of Elbow |
Regional Term: Sacral | Between Hips |
Regional Term: Popliteal | Back of Knee |
Regional Term: Plantar | Sole |