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Signs and symptoms of cretinism include... - Answer short stature, lethargy, and mental retardation Which of the following signs and symptoms would manifest in a patient in thyrotoxin crisis? - Answer tachycardia and agitation Transient ischemic attack is to stroke as angina pectoris is to: - Answer myocardial infarction acromegaly is often associated with - Answer nerve entrapment syndromes The cardiac dysrhythmia most likely to result in a sustainable, chron...

Why do cells change? - Answer to adapt to a new environment, to escape & to protect themselves Do cells adapt specifically or unspecific ally? - Answer specifically What are the specific ways that cells adapt? - Answer muscle vs epithelium, nerves, & connective tissue Can cellular adaptation be a pathological response, functional response, or both? - Answer both What is atrophy? - Answer decrease in cell size Can atrophy result in the complete loss of...

what are the steps in forming pulmonary edema from heart disease? - Answer 1. congestive heart failure 2. Increased pressure in Left atrium 3. Increased pressure in pulm. capillaries 4. pulm. edema what disease happens when granulomas are formed when neutrophils and macrophages "wall off" organisms they can't ingest? - Answer tuberculosis what is it called when alveoli are deflated? - Answer atelectasis what is a common cause of duodenal ulcers? - Answer ...

Cellular Adaption - Answer Adapt to new environment, escape, or protect themselves Atrophy - Answer decrease in cell size Hypertrophy - Answer increase in the mass of cells Hyperplasia - Answer increase in the number of cells Metaplasia - Answer changing the way the cell looks, usually changes to a hypertrophied or hyperplastic. Smoking Dysplasia - Answer change to an abnormal cell, not normal & not found in the body, (sometimes called atypical ...

atrophy; pathophysiology - Answer __ is decrease in cell size; it is a sign of __ rather than successful adaptation atrophy - Answer __ is a maladaptive cellular change that is usually caused by disease or ischemia; may also result from diminished nerve stimulation or poor nutrition hypertrophy - Answer __ is an increase is mass of the cell but not the number of cells cardiac, skeletal, kidneys - Answer hypertrophy is common in __ and __ muscle, as well as the __...

The endocrine system consists of - Answer pituitary, thyroid, parathyroid, adrenal, and pineal glands Other organs that secrete hormones but they are not exclusively endocrine glands include - Answer Hypothalamus, thymus, pancreas, gonads, kidneys, stomach, liver, small intestine, skin, heart, & placenta Action of Hormones - Answer -Control the composition and volume of the internal environment -emergency control during physical and mental stress -Integration of growth ...

1 Exam (elaborations) Unit 3 Study Set Weber State HTHS 1110 Silberman Questions and All Correct Answers 2025-2026 Updated. 2 Exam (elaborations) Smooth Muscle; learn how your gut contracts Questions and All Correct Answers. 3 Exam (elaborations) HTHS 1110 Weber State University Final Exam (6-10) Questions and All Correct Answers.

Organic compounds are based on _______. - Answer Carbon How many bonds does carbon form? - Answer 4 bonds Carbon has a ____ electronegativity so it is more ______. - Answer Low, covalent What defines an alcohol? - Answer Having a hydroxyl group. What are the building blocks or life? - Answer Amino acids/proteins, fatty acids & lipids, carbohydrates and alcohols, nucleic acids. (RNA and DNA). Amino acids are the __________ of the polymer polypeptides a...

Which statement correctly describes how smooth muscle is controlled? - Answer Controlled involuntarily by the autonomic nervous system Which statement best describes the sympathetic nervous system control of smooth muscle in the intestine? - Answer It prepares the body to be able to stress and causes a decrease in smooth muscle tone in contractility Which neurotransmitter is released from the parasympathetic ganglion? - Answer Acetylcholine Which item is responsible fo...

Confirmed by "image 51" DNA is a: - Answer Double helix Cloverleaf-shaped RNA which acts as a "truck" - Answer tRNA This molecule is the genetic material - Answer DNA Transcription - Answer DNA to mRNA Code for a protein is found in the: - Answer introns non-coding RNA - Answer RNA transcription factors What does replication do to the amount of DNA in a cell - Answer doubles it What enzyme is used to synthesize the leadin...

Obesity is a homeostatic imbalance in - Answer body weight Dyslipidemia is a homeostatic imbalance in - Answer blood lipids in contrast to positive feedback mechanisms, negative feedback loops - Answer regulate stable conditions when a stimulus disrupts the body’s homeostasis the disturbed condition is contacted by - Answer receptors negative feedback loops are more common in the body because they are - Answer self-controlling the majority of the bo...

2 regions of dermis - Answer papillary region and reticular region papillary region percentage of dermis - Answer 20% reticular region percentage of dermis - Answer 80% papillary region tissue type - Answer areolar connective tissue what does the papillary region contain? - Answer blood capillaries, sensory touch receptors, free nerve endings Is the papillary region superficial or deep? - Answer superficial reticular region tissue type - Answ...

What are the 4 important groups of different tissue? - Answer epithelial, connective, muscle and nervous tissue Epithelial tissue - Answer Forms coverings protecting the body from the outside world, forms borders, and Lines hollow organs and forms glands Where is Epithelial tissue located? - Answer lining of GI tract organs and other hollow organs, skin surface: epidermis Connective tissue - Answer Protects and holds the structure of body Where is connective t...

Along with a true nucleus, ___ are distinguished by the presence of organelles. - Answer eukaryotes The ______ is a structure of prokaryotic cells that allows for locomotion. - Answer Flagellum The main difference between prokaryotic cells and eukaryotic cells (and the basis for the name of each) is the absence or presence of a - Answer nucleus After Gram-staining, why is there a difference in the appearance of Gram-negative and Gram-positive organisms? - Answer ...

What are the elementary particles that make up atoms? - Answer Neutrons, protons, electrons Describe the charge, mass and relative location of neutrons, protons, and electrons. - Answer Neutrons: Have no charge. Mass of 1.009 Da. Rounded to 1 Da. They are located in the Nucleus. Protons: Found in the Nucleus. Mass of 1.007 Da. Carry positive charge. Electrons: They have a negative charge. Distant from Nucleus. Mass of 0.0005 Da. What are isotopes? - Answer Atoms whi...

Along with a true nucleus, ___ are distinguished by the presence of organelles. - Answer eukaryotes The ______ is a structure of prokaryotic cells that allows for locomotion. - Answer Flagellum The main difference between prokaryotic cells and eukaryotic cells (and the basis for the name of each) is the absence or presence of a - Answer nucleus After Gram-staining, why is there a difference in the appearance of Gram-negative and Gram-positive organisms? - Answer ...

What are the elementary particles that make up atoms? - Answer Neutrons, protons, electrons Describe the charge, mass and relative location of neutrons, protons, and electrons. - Answer Neutrons: Have no charge. Mass of 1.009 Da. Rounded to 1 Da. They are located in the Nucleus. Protons: Found in the Nucleus. Mass of 1.007 Da. Carry positive charge. Electrons: They have a negative charge. Distant from Nucleus. Mass of 0.0005 Da. What are isotopes? - Answer Atoms whi...

Thymine - Answer found only in DNA Cytosine - Answer Found in both DNA and RNA Guanine - Answer Found in both DNA and RNA Adenine - Answer Found in both DNA and RNA Uracil - Answer found only in RNA Glucose - Answer Hydrophilic (polar; water soluble) Fuctose - Answer Hydrophilic (polar; water soluble) Galactose - Answer Hydrophilic (polar; water soluble) Phenylalanine - Answer Hydrophobic (non polar; fat soluble) Ty...

major classes of connective tissue - Answer Blood and lymph (fluid) Cartilage and bone (supporting) Proper (includes loose and dense) What 3 things did the video state that all connective tissue has in common? - Answer comprised of cells and extracellular matrix different degrees of blood flow develops from mesenchyme What are the 2 main components of all connective tissue? - Answer cells and extracellular matrix What makes up the extracellular matrix? - Answer ...

Describe the functions of the muscle tissue - Answer 1. producing body movements 2. stabilizing body positions 3. storing and moving substances within the body 4. generating heat Skeletal muscle - Answer -striated, voluntary -long tubes formed from fusion (synctium) of myoblasts -dozens or hundreds of eccentric nuclei, along a fused muscle cell Cardiac muscle - Answer -striated, involuntary -single cells, branched, connected at intercalated discs -one or two centra...