Biology 255 Bundled Exams with complete solution

Anatomy - Answer-The study of structures of body parts in relation to function and one another Physiology - Answer-The study of body function Regional - Answer-Gross anatomy focusing on all structures in one body area Systemic - Answer-Gross anatomy focused on systems Surface - Answer-Gross anat...

routing more blood to the core of the body - Answer-One of the functions of blood is to regulate temperature in the body. If the body is UNDERHEATED, heat is conserved by: efferent lymphatic vessels - Answer-Lymph leaves a lymph node via interstitial fluid - Answer-Fluid that has leaked out of ca...

The blood vessel type removing carbon dioxide and wastes from the tissues is the - Answer-vein Which is not a function of blood - Answer-synthesis of hormones You obtain a tube of blood from a patient. No anticoagulants are in the tube, so the blood clots. The liquid from atop is called - Answer-...

Valves ensure______ - Answer-One-way flow of blood through the heart Right AV valve has____ - Answer-three cusps (TRIcuspid valve) Left AV valve has____ - Answer-two cusps (BIcuspid) Left AV valve also called - Answer-biscupid valve or mitral valve Right AV valve also called - Answer-Tricuspid v...

Regional anatomy - Answer-focus on everything in one region ex) region=head, learn everything in the head Systemic Anatomy - Answer-gross anatomy studied by system Surface anatomy - Answer-focus on regions of the skin Cytology - Answer-study of the cell Histology - Answer-study of tissues Deve...

The neurohypophysis or posterior lobe of the pituitary gland is not a true endocrine gland because - Answer-it is only a hormone storage area receiving hormones made by the hypothalamus for release The hormone made by the pineal gland is - Answer-melatonin several hormones are synthesizes in the ...

The ability of a specific tissue or organ to respond to the presence of a hormone is dependent on - Answer-the presence of the appropriate receptors on or in the target tissue or organ cells. Which pancreatic cells make somatostatin, which inhibits release of both insulin and glucagon? - AnswerDel...

What is homeostasis? - Answer-maintenance of a stable internal environment with the contribution of all organ systems What are the components of a homeostatic mechanism? - Answer--Stimulus -Receptors -Control center -Effector -Response What is a negative feedback mechanism? - Answer-Body REVE...

name the structure and whether it contains oxygenated or deoxygenated blood - Answer-right atrium; deoxygenated name the structure - Answer-aortic semilunar valve oxygen is carried by _______ cells. it binds to proteins called ______ that contain iron - Answererythrocytes; hemoglobin of the form...