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Lab 1 Biology
Question | Answer |
---|---|
Anatomical Position | hands are at the sides with the palms facing forward, and the feet are together |
Axial | relating to head, neck, and trunk, the axis of the body |
Appendicular | relating to limbs and their attachments |
Abdominal | pertaining to the anterior body trunk region inferior to the ribs |
Axillary | pertaining to the armpit |
Brachial | pertaining to the arm |
Cervical | pertaining to the neck region |
Femoral | pertaining to the thigh |
Gluteal | pertaining to the buttock |
Lumbar | Loin (lower back) |
Sacral | pertaining to the region between the hips (anterior view) |
Superior | Above |
Inferior | Below |
Anterior | Front |
Posterior | Back |
Medial | Toward the midline |
Lateral | Away from the midline or median place |
cephalad | toward the head |
caudad | toward the feet (tail) |
dorsal | backside |
ventral | belly side |
proximal | nearer the trunk |
distal | attached end/farther from the trunk or point of attachment |
superficial | toward or at the body surface |
deep | away from the body surface |
section | single view or slice along one of the planes |
plane | an axis or point of view |
Sagittal section/plane | divides body into left and right parts |
Midsgittal section/place | divdes body into equal parts, right down the midline |
Frontal (coronal) section/plane | divides body into anterior and posterior parts |
Transverse (cross) section/plane | divides the body into superior and inferior parts |
dorsal body cavity | contains Cranial Cavity and Vertebral Cavity |
Cranial Cavity | contains brain |
Spinal Cavity | contains spinal cord |
Ventral Body Cavity | contains thoracic and abdominopelvic cavities |
Thoracic Cavity | contains heart and lungs |
Abdominal Quadrants | contains right upper quadrant, right lower quadrant, left upper quadrant, and left lower quadrant |
Abdominal Regions | (picture diagram in head, 9 quadrants all together) |
Umbilical Region | centermost region |
Epigastric Region | superior to the umbilical region |
Hypogastric (pubic) region | inferior to the umbilical region |
Iliac (inguinal) regions | lateral to the hypogastric region (both sides) and overlying the superior parts of the hip bones |
Lumbar regions | between the ribs and the flaring portions of the hip bones; lateral to the umbilical regions |
Hypochondriac Regions | flanking the epigastric region laterally and overlying the lower ribs |
Abdominal Cavity | contains digestive viscera (internal organs) |
Pelvic Cavity | contains urinary bladder, reproductive organs, and rectum |
Parietal Serosa | part of the membrane lining the cavity walls |
Visceral serosa | covers the external surface of the organs within the cavity |
Peritoneum | the serosa lining the abdominal cavity and covering its organs |
Pleura | serosa that encloses the lungs |
Pericardium | serosa around the heart |