Aphy 102 midterm study Study guides, Class notes & Summaries

APHY 102 Midterm Study guide APHY 102 Anatomy and Physiology 2 T/F: Persons with type AB blood are sometimes called universal donors. - correct answer FALSE An abnormally slow heart rate is termed - correct answer bradycardia. The correct sequence of parts that carry cardiac impulses is - correct answer SA node, AV node, AV bundle, Purkinje fibers Which plasma protein is accurately described? - correct answer Beta globulins-transport of lipids and fat-soluble vitamins In an ECG pat...

What is a hormone and how does it act? correct answer: 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. Role of negative feedback in control of hormone secretions correct answer: Most hormones are controlled by negative feedback, in which the hormone feeds back to decrease its own production. This type...

MIDTERM EXAM STUDY GUIDE - APHY 102 (Ivy Tech Online)(solved) What is a hormone and how does it act? - correct answer 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 the role of negative feedback in control of hormone secretions. - correct answer "hormonal homeostasis" Paracrine glands -...

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 the role of negative feedback in control of hormone secretions. "hormonal homeostasis" Paracrine glands secrete into the local extracellular space Autocrine glands affect only the secre...

CHAPTER 13: ENDOCRINE SYSTEM  What is a hormone and how does it act? o A hormone is an organic compound released into the extracellular spaces around endocrine cells and then diffuse into the bloodstream for distribution around the body.  Understand the role of negative feedback in control of hormone secretions. o Negative feedback is the main method of control of hormone secretion. It is a control mechanism in which a rising level of hormones leas to a decrease in hormone secretio...