Phy 102 Study guides, Class notes & Summaries

APHY 102 FINAL EXAM 2024 WITH 100% CORRECT ANSWERS Endocrine glands differ from exocrine glands in that endocrine glands - correct answer Secrete hormones directly into a body fluid What is a hormone - correct answer A chemical messenger, that affects the functioning of certain cells in the body Which of the following endocrine glands is also a major exocrine gland of the digestive system - correct answer Pancreas Find the false statement below, if any, about steroid hormones - corre...

APHY 102 Exam 4 Questions and Answers Where are the urinary system organs located in the human body? The urinary system is located in the retroperitoneal space and the pelvic cavity. What are the functions of the kidneys in the human body? Filter blood to remove metabolic waste via urine Modify fluid to maintain fluid and electrolyte balance/homeostasis (osmolarity) Maintain acid-base homeostasis Regulate blood pressure What are the components of the urinary tract and what are th...

APHY 102 Final Exam Review with correct Answers What type of epithelium forms the mucosa of the respiratory tract? ciliated columnar epithelium What causes ovulation of mature egg from ovary & production of estrogen & progesterone. Luteinizing hormone phases of ovarian cycle follicular phase, ovulation, luteal phase The site of sperm maturation and storage epididymis Which of the glands is responsible for 60% of the synthesis of semen? Seminal vesicles What does co...

APHY 102 FINAL EXAM REVIEW 2024 WITH 100% CORRECT ANSWERS The thymus gland secretes hormones called ____ that ____ - correct answer Thymosins; control production and differentiation of white blood cells Exocrine glands differ from endocrine gland in that exocrine glands - correct answer Secrete through ducts or tubes to the body's exterior Oxytocin stimulates the kidneys to conserve water - correct answer False The secretion of parathyroid hormone is controlled primarily by the -...

APHY 102 Final Exam Questions and Answers 2024 What is the difference between anatomy and physiology? Anatomy is the study of the structure of body parts, whereas physiology is the study of the function of body parts What are the levels of organization? subatomic particles, atom, molecule, macromolecule, organelle, cell, tissue, organ, organ system, organism What are the requirements of life? Water, food, oxygen, heat, pressure What are the characteristics of life? Movement (...

The structure of a lymphatic vessel is most similar to that of a(n) - Answer- vein In order to be fully activated, most __________ cells require interaction with __________ cells. - Answer- B;T What is the first component(s) of the immune system to decline with age? - Answer- Thymus What is not true of the spleen? - Answer- The spaces in the lobes of the spleen are filled with lymph What term refers to any molecule that elicits an immune response? - Answer- Antigen The thymus enla...

aphy 102 exam 4 with correct answers 1) normal blood volume female vs male 5-6 male 4-5 female 2) main components of blood percentages 45% red blood cells by volume. This percent is called HCT or packed cells. less than 1% white blood cells and platelets (buffy coat) 55% is clear straw-color plasma. Which includes water, amino acids, proteins, carbs lipids, vitamins, hormones, electrolytes, and cellular waste 3) What hormone play an important role in the production of RBC er...

PHY 102 Exam Questions with Answers Latest Updated 2024 / GCU Graded A+. Which process supplies the energy converted to electrical energy in a nuclear power plant?  The release of steam from underground hot springs.  The fusion of small nuclei.  The fission of large nuclei.  The combustion of natural gas.  The burning of coal. 2 An explosion occurs 3400m away. Given that sound travels at 340 m/s, how long will it take for the sound of the explosion to reach you?  less...

Who regulates pituitary gland secretion? correct answer: the hypothalamus sends "messages" to the pituitary gland to release hormones What is a hormone and how does it act correct answer: a regulatory substance produced in an organism and transported in tissue fluids such as blood or sap to stimulate specific cells or tissues into action. a synthetic substance with an effect similar to that of an animal or plant hormone. a person's sex hormones as held to influence behavior or mood. ...

APHY 102 Exam 4 Questions and Answers Where are the urinary system organs located in the human body? The urinary system is located in the retroperitoneal space and the pelvic cavity. What are the functions of the kidneys in the human body? Filter blood to remove metabolic waste via urine Modify fluid to maintain fluid and electrolyte balance/homeostasis (osmolarity) Maintain acid-base homeostasis Regulate blood pressure What are the components of the urinary tract and what are th...