10. In the membrane of a resting nerve cell, when chemically gated…
10. In the membrane of a resting nerve cell, when chemically gated Cl- channels open, Group of answer choices Cl- ions enter the cell. Cl- ions leave the cell. Two of the answers are correct. the cell becomes depolarized. 11.The resting membrane potential is, on average, -70mV. Which of the following […]
Discuss the three major developmental stages that mark human growth…
Discuss the three major developmental stages that mark human growth and development between birth and adulthood. What are the hallmarks of each stage, and what events and milestones divide one stage from the next?
Case #1: A woman is in labor. Positive Feedback Mechanism The size…
Case #1: A woman is in labor. Positive Feedback Mechanism The size of the fetus combined with the contractions of the uterine muscular layer stretches the uterine wall, stimulating stretch receptors in the cervix. Signals from these receptors are conducted through nerves to the hypothalamus/posterior pituitary. The hypothalamus/posterior pituitary releases oxytocin. The oxytocin travels through […]
1) Describe the functions of the digestive system. Compare and…
1) Describe the functions of the digestive system. Compare and contrast ingestion, digestion, absorption andexcretion. Compare and contrast mechanical digestion and chemical digestion, giving examples of both.2) Trace the path that food takes as it travels from your mouth to the anus. (Be sure to name all 3 parts of thesmall intestine and the 3 […]
Name the three layers of a blood vessel and quick description of…
Name the three layers of a blood vessel and quick description of each (including tissue type). Describe the difference in these layers between arteries and veins. List in order the vessel type starting with elastic artery and ending with inferior vena cava (slide 18) What is the function of capillaries, their tissue makeup, and the […]
Chapter 3 (Commitment & Consistency) in Robert Cialdini’s…
Chapter 3 (Commitment & Consistency) in Robert Cialdini’s The Psychology of Persuasion. the video above is explaining commitment and consistency how can people make an explanation of each rule of commitment and consistency Offer a case of the rule in their life.
1. A cell is placed in a solution of sugar and water. The cell has…
1. A cell is placed in a solution of sugar and water. The cell has a sugar solution made up of 15mg of sugar and the outside has a sugar solution made-up of 20mg of sugar. The cell membrane is permeable to both water and sugar. Is the cell hypertonic, hypotonic, or isotonic? Which way […]
Which of the following best describes the basilar membrane? a…..
Which of the following best describes the basilar membrane? a.. It divides the outer and middle ear sections of the ear b. It has equal width and tension along the entire membrane c. It is a rigid, stiff membrane d. It has tonotopic organization
1. Describe the 3 stages of Urine formation: glomerular filtration,…
1. Describe the 3 stages of Urine formation: glomerular filtration, tubular reabsorption, and tubular secretion Include where in the nephron does each of the stages of urine formation occurs How is the clearance of urea and creatinine in the kidney affected in patients with renal failure? 2. Compare the structure/location/function of cortical and juxtamedullary nephrons […]
provide a definition of the following 1. renal cortex 2. renal…
provide a definition of the following 1. renal cortex 2. renal medulla 3. minor and major calyces 4. renal pelvis 5. ureter 6. proximal convoluted tubule 7. distal convoluted tubule 8. loop of Henle 9. collective duct 10. glomerular filtration rate 11. glomerular hydrostatic pressure 12. blood colloid osmotic pressure 13. capsular pressure 14. filtrate […]
