ANATOMY AND PHYSIOLOGY Flashcards
The bridge connecting the spinal cord with the brain is the..
Pons
Inner Linning of the mucosa of the gastrointestinal tract is composed of
epithelium
96% of the body’s mass is made up of
Oxygen, carbon, hydrogen, and nitrogen
Basic living, structural, and functional unit of the body is
cell
The main duct of the pancreas is the
Duct of wirsung
Glands located in the stomach are called
parietal cells
portion of stomach above the level of the lower esophageal sphincter is the
Fundus
What is absorbed in the stomach
Alcohol, drugs, water and electrolytes
Secretion of gastric juices isa regulated by the impulses of what cranial nerve
x nerve, vagus
testosterone is secreted by
cells of leydig
inhibin is produced by the
sertoli ‘s cells
The most abundant ion in the body is
calcium
The conducting fibers that run from the AV node down the inter ventricular septum are called:
Bundle of his
Lt coronary artery divides into the
anterior descending and circumflex
What muscles are found in the ventricles of the heart?
the papillary muscles are found in the ventricles of the heart
What are the common arteries that rise directly from the aorta?
Celiac, mesenteric and common carotid arteries arise directly from the aorta
what is the portion of the small intestine that joins the large
ileum
Another name for the folds of the stomach are called
rugae
the anterior chamber of the eye lies:
behind the cornea and in front of the iris
Aqueous humor is contained where?
Anterior chamber lies the aqueous humor
The ureters enter the bladder
medially from the posterior aspect
What lines the thoracic cavity?
the pleura membrane
Area between the lungs is the
mediastinum
What ligament stabilized the duodenojejunal angle?
The ligament of Treitz
What valve is located between the left upper and lower chambers of the heart?
Mitral
What vitamins are absorbed in the sm intestines?
Vitamins A,D,E,K
What is the passageway for air and food?
Pharynx
what is the space between the vocal cords
the glottis
Intraocccular pressure is produced by what
aqueous humor
What layer is the ciliary body part of
portion of the vascular tunic
olecranon process is part of which bone?
ulna
Where are the cruciate ligaments found in the knee?
Lateral and medial
Which muscle alters the shape of the lens of the eye to accommodate near or far vision?
the ciliary muscles
the process by which glucose is stored in the liver and skeletal muscle cells as glycogen is called
Glycogenesis
What are the 10 cranial nerves called
Olfactory, Optic Oculomotor, Trochlear, Trigeminal, Abducens, Facial, Acoustics, Glossopharengeal, Vagus, Accessory, Hypoglossal!
ooottafvah
Islets of Langerhans secrete
Insulin, glucagon, somatostatin, and pancreatic polypeptide
What is the body’s preffered source of energy?
Carbohydrates
the Cilliary body is part of which layer of the eye?
the colliery body is located in the anterior portion of the vascular tunic
Division of the parent cells cytoplasm and organelles is known as
Cytokinesis
Inorganic compounds usually lack
carbon
A bacteria frequently found in soil, water,sewage and air is..
Pseudomonas aeruginosa, occasionally in the normal flora of skin and intestines
A passive process which there is a net or greater movement of molecules or ions from a high concentration area to a low concentration area is called:
Diffusion
Phagocytosis by WBC is what line of the bodies defense? Is it the1st, 2nd, 3rd, or 4th?
second line of defense
Which process is an active transport mechanism? A)Diffusion B)Osmosis C)Phagocytosis D)Pinocytosis
phagocytosis
what part of the body contains the most abundant and various amount of microbes?
Mouth and throat
What organelle is responsible for the packaging of proteins?
Golgi Complex
What type of test is used to test for tuberculosis ?
Acid fast test
A disease that is commonly found in a community is considered..
an endemic
Positive assurance of sterility can only be found with the use of?
biological monitors
Division of the parents cell”s cytoplasm and organelles is know as:
Cytokinosis
What is the smallest living microorganism that must live in a another cell is a:
Virus