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Intro to Human Body
Question | Answer |
---|---|
Branch of science that studies the structure of the body | Anatomy |
Branch of science that describes how the body functions | Physiology |
Branch of science that describes the consequences of improper function of the body(as in disease) | Pathophysiology |
Word from the Greek meaning “to dissect” | Anatomy |
Word describing, for example, body temperature remaining at 37 degrees Celsius despite the fact that the person is swimming in water that is 22 degrees Celsius | Homeostasis |
Word describing the lowering of the blood glucose level to normal after eating a meal | Homeostasis |
Example:the heart has four chambers | Anatomy |
Example: the heart muscle contracts forcefully and pumps blood into the blood vessels | Physiology |
Ex: a damaged heart muscle pumps an insufficient amount of blood | Pathophysiology |
The femur, located in the thigh, is the largest bone in the body. | Anatomy |
The body is standing erect, with the face forward, the arms at the side, and the toes and palms of the hands directed forward. | Anatomical position |
Part that is above another part or is closer to the head; opposite of inferior | Superior |
Toward the front (the belly surface); another word is ventral | Anterior |
Toward the back surface; another word is dorsal | Posterior |
Part that is located below another part or is closer to the feet; opposite of superior | Inferior |
Toward the midline of the body; opposite of lateral | Medial |
Structure that is nearer the trunk or main part of the body; opposite of distal | Proximal |
Part that is located away from the center; opposite of central | Peripheral |
Part that is located on or near the surface of the body; opposite of deep | Superficial |
Away from the midline of the body; opposite of central | Lateral |
Position of the blood vessels relative to the heart (central location) | Peripheral |
Opposite of superficial | Deep |
Opposite of proximal | Distal |
Neck region | Cervical |
Groin region | Inguinal |
Navel or “belly button” area | Umbilical |
Armpit | Axillary |
Kneecap area | Patellar |
Between the cheek and the gum | Buccal |
Pertaining to the mouth | Oral |
Pertaining to the back (posterior) of the head | Occipital |
Lower back area, extending from the chest to the hips | Lumbar |
Where you sit; the buttocks area | Gluteal |
Front aspect of the elbow area | Antecubital |
Area behind the knee | Popliteal |
Shoulder area | Deltoid |
Breastbone area | Sternal |
Genital area | Pubic |
Referring to the arm | Brachial |
Referring to the fingers and toes | Digital |
Foot area | Pedal |
Shoulder blade area | Scapular |
Area on the sides between the lower ribs and the hip | Flank |
Thigh region | Femoral |
Cavity that is located in the skull and contains the brain | Cranial cavity |
Cavity that extends from the cranial cavity; contains the spinal cord | Vertebral cavity |
Also called the spinal canal | Vertebral cavity |
Cavity that is located in the front of the body; contains the thoracic cavity and the abdominopelvic cavity | Ventral cavity |
Cavity that is divided into quadrants | Abdominopelvic cavity |
Cavity that is located toward the back of the body; contains the cranial cavity and the vertebral cavity | Dorsal cavity |
Cavity that is divided into nine regions | Abdominopelvic cavity |
Lower ventral cavity that is separated from the thoracic cavity by the diaphragm | Abdominopelvic cavity |
Part of the ventral cavity that contains the mediastinum | Thoracic cavity |
Part of the thoracic cavity that contains the lungs | Pleural cavity |
Ventral cavity that contains the liver, spleen, stomach, and intestines | Abdominopelvic cavity |
Cavity that contains the brain and spinal cord | Dorsal cavity |
Cavity that contains the heart and the lungs | Thoracic cavity |
Cavity that is described in quadrants (RUQ, LUQ, RLQ, LLQ) | Abdominopelvic cavity |
The heart and blood vessels work together to pump blood throughout the body. What is the word that describes the heart and blood vessels? | Organ system |
The inguinal region refers to the _______. | groin |
The sternum (breastbone) is _________ to the heart. | Superficial |
Which word describes the route of administration of a drug given by mouth? | Oral |
The appendix is located in the RLQ of which cavity? | Abdominopelvic |
The liver is located in the RUQ and the appendix is located in the RLQ. Which anatomical term describes the position of the liver relative to the appendix? | Superior |
Which region of the abdomen surrounds the navel (belly button)? | Umbilical region |
A transverse plane divides the body into ________. | A top and a bottom |
A coronal (frontal) plane divides the body into ______. | A front and a back; posterior and anterior |
A saggital (midsaggital) plane divides the body into ______. | A left and a right |
Four quadrants of abdominopelvic cavity | Right upper quadrant, left upper quadrant, right lower quadrant, left lower quadrant |
List the 3 regions located in the center of the abdominopelvic cavity in order from top to bottom | Epigastric region; umbilical region; hypogastric region |
List the 3 regions of the abdominopelvic cavity located on the right side of the body from top to bottom | Right hypochondriac region, right lumbar region, right iliac region |
List the 3 regions of the abdominopelvic cavity located on the left side of the body from top to bottom. | Left hypochondriac region, left lumbar region, left iliac region |