Medical Terminology
this type of plane divides the body into ventral and dorsal regions
Frontal/Coronal
What does keratinization mean?
Hardening of dead skin cells to produce a waterproof barrier.
T or F. The cardiac sphincter is superior to the pyloric sphincter.
True
The innermost layer of tissue that lines the heart is called what?
Endocardium
Name the 3 parts of the pharynx starting with the most superior.
Nasopharynx, oropharynx, laryngopharynx.
What does bradycardia mean?
Slow heartbeat
Name 4 functions of the skin.
bacteria protection, Vitamin D production, temperature regulation,UV protection, sensory reception, fat storage, water regulation
Which structure closes when you swallow so food will not enter the nasal canal?
Soft palate or Uvula
Deoxygenated blood enters the heart through which 2 veins?
Inferior and superior vena cava
What structure aids in adding resonance to your voice?
Sinus cavities
The liver is (inferior or Superior) to the diaphragm.
Inferior
Name the 5 different types of epithelial tissue
squamous, cuboidal, columnar, pseudostratified, transitional
What is the primary function of the large intestine?
Absorb water
What valve separates the the right atrium and ventricle?
Tricuspid
The volume of your lungs (increase or decrease) during inhalation. This causes the pressure in your lungs to (increase or decrease).
Increase, decrease.
What is another name for the axillary region?
Armpit
What type of tissue is the most widespread and serves as filler material between other tissues?
Loose/areolar
T or F. Mechanical digestion only occurs in your mouth
False
WHich side of the heart pumps oxygenated blood?
Left
What structure is the site of gas exchange in the lungs?
Alveoli
What does angiosclerosis mean?
Hardening or stiffening of the blood vessels
Fingerprints are produced by projections into the epidermis called what?
Dermal papillae
Bile is produced in which organ?
Liver
What 2 structures aid in opening the valves in your heart?
Papillary muscles and cordae tendinae
What structure is responsible for closing the air pathway when you swallow?
Epiglottis