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BMS 250
Lab 1
Term | Definition |
---|---|
anterior | in front of; toward the front surface |
ventral | toward the belly side of the human body |
dorsal | toward the back side of the human body |
posterior | in back of; toward the back surface |
cranial | toward the head end |
superior | closer to the head |
caudal | toward the rear or tail end |
rostral | toward the nose or mouth |
inferior | closer to the feet |
medial | toward the midline of the body |
lateral | away from the midline of the body |
proximal | closer to the point of attachment to trunk |
distal | farther away from the point of attachment to trunk |
superficial | closer to the outside; external to another structure |
deep | closer to the inside; internal to another structure |
axial | head, neck, and trunk |
cervical | neck |
thoracic | part of torso superior to thoracic diaphragm |
abdominal | region inferior to the thorax (chest) and superior to the pelvic brim of the hip bones |
appendicular | upper and lower limbs |
brachial | upper arm |
antebrachial | forearm |
carpal | wrist |
femoral | thigh |
crural | lower leg |
tarsal | proximal part of the foot and ankle |
anatomical position | an individual standing upright with their feet parallel and flat on the floor, arms at the side of their body, palms facing anteriorly with a level head and eyes looking forward |
cephalic | head |
frontal | forehead |
occipital | back of head |
orbital | eye |
buccal | cheek |
mental | chin |
nasal | nose |
oral | mouth |
cervical | neck |
axillary | armpit |
sternal | center of thoracic region |
pectoral | chest |
mammary | breast |
umbilical | belly button/navel |
pelvic | between abdominal and pubic regions |
inguinal | groin |
vertebral | spinal cord area |
lumbar | lower back |
gluteal | buttock |
deltoid | shoulder |
antecubital | front of elbow |
olecranal | elbow |
manus | hand |
palmar | palm |
digital | fingers/toes |
coxal | hip |
patellar | knee |
popliteal | back of knee |
sural | calf |
calcaneal | heel |
pes | foot |
plantar | sole of foot |
parietal layer | outer layer |
visceral layer | inner layer towards organ |
pericardium | surrounds the heart |
pleura | around the lungs |
peritoneum | around some abdominal organs |
What is the name of the large, main space containing the thoracic cavity, the abdominal cavity, and the pelvic cavity? | ventral cavity |
What is located in the cranial cavity? | the brain |
What is located in the vertebral cavity? | the spinal cord |
What is located in the thoracic cavity? | the heart, thymus, esophagus, trachea, and lungs |
What is located in the abdominal cavity? | most of the digestive system organs as well as the kidneys and most of the ureters |
What is located in the pelvic cavity? | the distal part of the large intestine, the remainder of the ureters, the urinary bladder, and the internal reproductive organs |
How do you calculate magnification with the microscope? | ocular lens x objective lens |
Resolution | discriminating between two points; width of field decreases as resolution increases |
Parfocal | once you focus at low magnification, the object will remain in focus at other magnifications |