Sophia_Human_Biology_Milestone_5 (A GRADE) - Ashford University | Sophia_Human_Biology_Milestone_5 (A GRADE)

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Sophia_Human_Biology_Milestone_5 (A GRADE) - Ashford University | Sophia_Human_Biology_Milestone_5 (A GRADE) You passed this Milestone 18 questions were answered correctly. 8 questions were answe... red incorrectly. 1 Which type of digestion occurs in the mouth? ● Neither mechanical nor chemical ● Chemical ● Mechanical ● Both mechanical and chemical CONCEPT Chewing and Swallowing 2 Which of the following describes the role of renin in maintaining homeostasis? ● Its release is prompted by a decrease in blood volume and blood pressure. ● It acts to dilute urine. ● It acts to decrease the amount of water that is reabsorbed. ● Its release is prompted by an increase in blood volume and blood pressure. CONCEPT Fluid Balance and Blood Pressure 3 What body part develops from the mesoderm? ● Hair ● Bones ● Lungs● Brain CONCEPT Fertilization and Early Development 4 Which of these is true about the cervix? ● It is the lower part of the uterus which leads to the vagina. ● It is the site for the production of oocytes. ● It is the inner lining of the uterus. ● It is a point where the fallopian tube attaches to the uterus. CONCEPT Female Reproductive System 5 Which organ stores bile? ● All three ● Gallbladder ● Pancreas ● Liver CONCEPT Pancreas, Gallbladder, & Liver - - - - - - - - - - - - -- - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - 17 Which type of cells are responsible for the growth of facial hair and the deepening of the voice in males during puberty? ● Leydig cells ● Sertoli cells ● Schwann cells ● Stem cells CONCEPT Sperm Formation 18 Which of the following hormones is secreted by the adrenal medulla? ● Cortisol ● Epinephrine ● Glucocorticoids ● MineralocorticoidsCONCEPT Adrenal Glands 19 Which organ of the endocrine system is part of the brain? ● Adrenal gland ● Pancreas ● Parathyroid gland ● Pineal gland CONCEPT Organs of the Endocrine System 20 Which layer of the digestive tract contains blood vessels and nerve cells? ● Mucosa ● Lumen ● Submucosa ● Serosa CONCEPT The Alimentary Canal 21 Select the correct route of sperm once they are produced. ● Testes → Epididymis → Vas deferens → Ejaculatory duct → Urethra → Penis ● Penis → Urethra → Ejaculatory duct → Vas deferens → Epididymis →Testes ● Testes → Penis → Epididymis → Urethra → Vas deferens → Ejaculatory duct ● Penis → Testes → Urethra → Epididymis → Ejaculatory duct → Vas deferens CONCEPTMale Reproductive System 22 Various conditions are associated with aging. Which condition is characterized by decreased mental functions and loss of memory? ● Senescence ● Andropause ● Alzheimer's disease ● Menopause CONCEPT Effects of Aging on Your Body 23 Which of the following statements is true? ● The pituitary gland is an organ of the endocrine system that secretes the hormone melatonin. ● Hormones, which are secreted by the endocrine system, help regulate homeostasis in the body. ● Hormones are generalized and can have an effect on any cell in the body. ● Insulin is an example of a hormone that is released by the adrenal glands. CONCEPT Endocrine System 24 What does "renal" mean? ● The back half of the abdomen ● Having to do with the kidneys ● Having to do with the urinary system ● FiltratingCONCEPT Kidneys 25 Which hormone, released during the menstrual cycle, prepares the endometrium for implantation? ● Estrogen ● Prolactin ● Growth hormone ● Thyroid stimulating hormone CONCEPT Ovarian Cycle and Menstrual Cycle 26 Which of these produces blood cells and germ cells at the early stages of fetal development? ● Allantois ● Yolk sac ● Placenta ● Amnion CONCEPT [Show More]

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