Ch 1

Question 1

Level of human structure

Answer 1

• Atom
• Macromolecule
• Organelle
• Cell
• Tissue
• Organ
• Organ system
• Organism

Question 2

Organ systems

Answer 2

• Integumentary
• Skeletal
• Muscular
• Nervous
• Cardiovascular
• Respiratory
• Male + female reproductive
• Urinary
• Digestive

Question 3

Coronal or frontal plane

Answer 3

• Divides into front and back (anterior) (posterior)

Question 4

Transverse

Answer 4

• Divides into top and bottom (superior) (Inferior)

Question 5

Midsagittal

Answer 5

• Divide left and right

Question 6

Oblique

Answer 6

• Pass through specimen at an angle

Question 7

Abdominal quadrants and regions

Answer 7

• 4 quadrants
• 9 regions
  
  • Epigastric
  • Umbilical
  • Hypogastric

Question 8

Body cavaties

Answer 8

Cranial cavity
Vertebral
Thoracic
Abdominpelvic
Pelvic

Question 9

Vertebral

Answer 9

• Both lined by meninges (connective tissue)

Question 10

Thoracic

Answer 10

• Superior to diaphragm
  
  • Mediastinum
  • pericardial
  • Pleura

Question 11

Abdominopelvic

Answer 11

• Superior portion
  Mid body

Question 12

Pelvic cavity

Answer 12

Inferior portion of mid body

Question 13

Situs Solitus

Answer 13

Normal arrangement

Question 14

Situs Inversus

Answer 14

Reversed position of organs

Question 15

Situs Perversus

Answer 15

One organ atypically positioned

Question 16

Radiology

Answer 16

• Branch of medicine concerned with imaging

Question 17

invasive

Answer 17

Inserted to body

Question 18

non-invasive

Answer 18

no penetration of body

Question 19

Radiography

Answer 19

• X-rays passed through body absorbed by dense area that holds calcium

Question 20

Digital subtraction angiography (DNS)

Answer 20

• 3d X-ray technique used to view blood vessel

Question 21

Ultrasound

Answer 21

• Waves passed through body by transducer. Receives signals from waves reflecting off internal structures

Question 22

Commuted tomography (CT)

Answer 22

• Low intensity xray passed through body usually round such as head

Question 23

Magnetic resonance imaging (MRI)

Answer 23

• Use of electromagnet to affect position and energy of hydrogen atoms
  
  • Good for soft tissue
  • Analyzed by computer to give image

Question 24

Positron emission topography (PET)

Answer 24

• Radio labeled glucose used to analyze anabolic state of a tissue/organ