APHY 102

IvyTech APHY 102 Midterm new Exam with correct Answers compared to the nervous system, the endocrine system may have a longer lasting effect A hormone is a _______________ and the target cell is_______________________. molecule that has a metabolic effect on another cell; a cell that has receptors for specific hormones. In an ECG pattern, the P wave is caused by depolarization of atrial muscle fibers. The great saphenous vein is the longest vein in the body. True The typ...

APHY 101 IVYTECH test 1, midterm, test 3, final Signs of aging at the cellular level are: impaired cell division and the ability to break down and recycle worn cell parts. In all organisms, the basic unit of structure and function is The cell The thoracic cavity lies _____________ the abdominopelvic cavity. Superior to The diaphragm separates the thoracic and the abdominopelvic cavities. T/F True Which action is the main function of the digestive system? Absorption of n...

APHY 102 Test 3 Questions and Answers 2024 Graded A+ Which of the following is important in maintaining the pH of blood? a Oxygen b Phosphate c Nitrogen d Carbon dioxide d. carbon dioxide Which of the following factors does not directly affect breathing rate? a pH b Partial pressure of oxygen in body fluids. c Degree of lung tissue stretch d Partial pressure of carbon dioxide in body fluids. a pH The first event in inspiration is a atmospheric pressure forces air i...

APHYS Test 3 Review|Complete Questions with A+ Graded Answers dorsiflexion. What is the less movable end of a skeletal muscle? Origin What are the large bundles that skeletal muscles are organized into? Fascicles What are characteristics of smooth muscle? Non-striated, involuntary, walls of hollow organs, has one nucleus What are charateristics of skeletal muscle? Striated, voluntary, all over body (attached to bones), multinucleated What is the A-Band of a sacromer...

APHY 102 Quiz 1 with complete solutions Hydrophobic 1.) Fear of water. 2.) Steroid hormones: testosterone, estrogen. 3.) Fats. Hydrophilic 1.) Love of water. 2.) Amino-acid hormones: insulin. If a hormone is a steroid based hormone, does it bind to a hormone receptor on the cell surface, or does it diffuse through the plasma membrane? It diffuses through the plasma membrane. Steroid based hormones Bind to internal receptors. Amino-acid based hormones Can't get throu...

APHY 102 Midterm-ivytech Exam Questions and Answers What is a hormone and how does it act? Hormones are chemical messengers that are responsible for regulation. They are secreted into body fluids, mainly blood. It has specific actions on target tissues, which are any tissue that has specific receptors for that particular hormone. Understand the role of negative feedback in control of hormone secretions A control mechanism in which rising level of a hormone leads to a decrease in hormone ...

APHY 102 Midterm Exam - Ivy Tech Questions and Answers What is a hormone and how does it act? Hormones are chemical messengers that are responsible for regulation. They are secreted into body fluids, mainly blood. It has specific actions on target tissues, which are any tissue that has specific receptors for that particular hormone. What is a paracrine gland? a secretion that enters interstitial fluid but affects only neighboring cells What is an autocrine gland? A secretion that o...

APHY 102 Lab Exam 2 with correct Answers 100% Axillary Lymph nodes Cervical Lymph nodes inguinal lymph nodes Afferent lymph vessel Efferent lymph vessel Hilum of a lymph node Lymph node germinal center Thymus histology (lobule) Spleen red pulp Spleen white pulp Nasopharynx Pharyngeal tonsils Oropharynx Palatine tonsils lingual tonsils Larynx glottis What is A? True vocal cords What is B?

APHY 201 Lab exam 2 agglutination Clumping of microorganisms or blood cells, typically due to an antigen-antibody interaction. Means that the marker is present. unoppette system collects and dilutes the blood to perform a RBC count hemocytometer a grid that counts the RBC after they have been collected and diluted by the unoppette. Tallquist test stick your finger, put blood on paper, match blood color with the color scale paper. uses a color hemoglobin scale to estimate th...

APHY 102 Ivy Tech, Lecture, Exam 1 Endocrine System and Blood - Questions and Answers Which cells produce insulin? Beta cells in the pancreas The normal development of the immune response is partially controlled by hormones. Where are these hormones produced? Thymus How do nearly all protein or amino-acid based hormones express their signaling effect? Second messengers What are the major targets of Growth Hormone (GH)? Bones & Skeletal muscles Define hormones Steroidal ...