BIOLOGY:THE ESSENTIALS (LL) W/CONNECT
3rd Edition
ISBN: 9781260670929
Author: Hoefnagels
Publisher: MCG CUSTOM
expand_more
expand_more
format_list_bulleted
Question
Chapter 28, Problem 8MCQ
Summary Introduction
Introduction:
Kidneys play a significant role in filtering the waste substances from the blood and eliminating them as urine. The basic functional unit of a kidney is a nephron. Nephrons are coiled tubes that consist of the following parts glomerulus, proximal convoluted tubule, Henle's loop, distal convoluted tubule, and collecting ducts. Each part performs a specific function in urine formation.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The urinary bladdera. is composed of skeletal muscle.b. is lined by simple columnar epithelium.c. is connected to the outside of the body by the ureter.d. is located in the pelvic cavity.e. has two urethras and one ureter attached to it.
Which of the following is/are true concerning kidney structure?
a.
The 'hilum' is the concave part of the kidney through which everything entering or leaving the kidney goes
b.
The kidney is surrounded by a thin connective tissue capsule
c.
Urine collects in the renal sinus
d.
The renal medulla contains the renal corpuscles
e.
Each kidney contains about a million nephrons
The urinary bladdera. is composed of skeletal muscle.b. is lined by simple columnar epithelium.c. is connected to the outside of the body by the ureter.d. is located in the pelvic cavity.e. has two urethras and one ureter attached to it.
Thanks
Chapter 28 Solutions
BIOLOGY:THE ESSENTIALS (LL) W/CONNECT
Ch. 28.1 - Why do digestive systems differ widely among...Ch. 28.1 - Prob. 2MCCh. 28.2 - Prob. 1MCCh. 28.2 - Prob. 2MCCh. 28.3 - Prob. 1MCCh. 28.3 - Prob. 2MCCh. 28.4 - Prob. 1MCCh. 28.4 - Prob. 2MCCh. 28.4 - Prob. 3MCCh. 28.4 - Prob. 4MC
Ch. 28.5 - Prob. 1MCCh. 28.5 - Prob. 2MCCh. 28.5 - Prob. 3MCCh. 28.5 - Prob. 4MCCh. 28.6 - Prob. 1MCCh. 28.6 - Describe the functions of saliva, teeth, and the...Ch. 28.6 - Prob. 3MCCh. 28.6 - Prob. 4MCCh. 28.6 - Prob. 5MCCh. 28.6 - How do the pancreas, liver and gall bladder aid...Ch. 28.6 - Prob. 7MCCh. 28.6 - Prob. 8MCCh. 28.7 - What is the main nitrogenous waste in a mammals...Ch. 28.7 - Prob. 2MCCh. 28.8 - Prob. 1MCCh. 28.8 - Prob. 2MCCh. 28.9 - Prob. 1MCCh. 28.9 - Prob. 2MCCh. 28.9 - What are three processes occur in urine formation?Ch. 28.9 - What is the function of the collecting duct?Ch. 28.9 - Prob. 5MCCh. 28 - Which of the following animals uses the most...Ch. 28 - Prob. 2MCQCh. 28 - Prob. 3MCQCh. 28 - Prob. 4MCQCh. 28 - Prob. 5MCQCh. 28 - Prob. 6MCQCh. 28 - Prob. 7MCQCh. 28 - Prob. 8MCQCh. 28 - Prob. 9MCQCh. 28 - Prob. 10MCQCh. 28 - Prob. 1WIOCh. 28 - Prob. 2WIOCh. 28 - Prob. 3WIOCh. 28 - Prob. 4WIOCh. 28 - Prob. 5WIOCh. 28 - Prob. 6WIOCh. 28 - Many children believe that a piece of swallowed...Ch. 28 - Imagine you are a drift at sea. If you drink...Ch. 28 - Prob. 9WIOCh. 28 - Prob. 10WIOCh. 28 - Prob. 11WIOCh. 28 - In a disease called diabetes insipidus, ADH...Ch. 28 - Prob. 13WIOCh. 28 - Fructose and glucose are both monosaccharides, but...Ch. 28 - Review Burning Question 28.28. Use the Internet to...Ch. 28 - Prob. 1PITCh. 28 - Prob. 2PITCh. 28 - Prob. 3PITCh. 28 - Prob. 4PITCh. 28 - Add water, ions, toxins, and urine to this concept...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Which of the following does not contribute to the high salt concentration in the interstitial fluid of the kidney medulla? (a) active transport of sodium from the upper part of the ascending limb (b) diffusion of salt from the ascending limb of the loop of Henle (c) reabsorption of salt from various regions of Bowmans capsule (d) counterflow of fluid through the two limbs of the loop of Henle (e) diffusion of urea out of the collecting ductarrow_forwardWhich of the following does not contribute to the process of filtration? (a) active transport by epithelial cells lining renal tubules (b) large surface area for filtration (c) low permeability of glomerular capillaries (d) high hydrostatic blood pressure in glomerular capillaries (e) podocytesarrow_forwardBlood pressure forces water and small solutes out of blood and into nephrons during ________. a. glomerular filtration c. tubular secretion b. tubular reabsorption d. both a and carrow_forward
- Which of the following statements regarding the Urinary system is INCORRECT? Select one: O a. The kidneys are responsible for urine production and are located in the posterior portion of the abdominal cavity on either side of the vertebral column. O b. The suprarenal glands are also called the adrenal glands which lie upon the superior poles of the kidneys. O c. The medial border of each kidney presents the hilus which marks the entrance into a cavity called the renal pelvis. O d. The cortex of the kidney lies at the periphery of the organ and the medulla lies internal to the cortex. Next paarrow_forwardWhich of these is not true of the position of the kidneys in the body? a. They are medial to the aorta. b. They are retroperitoneal. c. The right kidney is lower than the left. d. They are inferior to the liver and spleen. e. They lie partially within the rib cagearrow_forwardWhich of the following are the functional units of the kidneys? A. Collecting ducts B. Major calyces C. Peritubular capillariesD. Nephronsarrow_forward
- The macula densa is/are: a. present in the renal medulla. b. dense tissue present in the outer layer of the kidney. c. cells present in the DCT and collecting tubules. d. present in blood capillaries.arrow_forwardThe cortical nephron is characterized by all of the following except: a. short nephron loop b. glomerulus is further from the cortex-medulla junction c. glomerulus is close to the cortex-medulla junction d. efferent arteriole supplies peritubular capillariesarrow_forwardAll of the following statements about Juxtamedullary nephrons are correct EXCEPT their glomeruli lie in the renal medulla. a. b. are important in the ability of the kidneys to concentrate urine. C. Their loops of Henle dip deep into the medulla. d. they are not the predominant type of nephron found in human kidneys. Vasa recta.surround the tubule of the nephron. e.arrow_forward
- Which of the following statements about the nephron is false? a. The collecting duct empties into the distal convoluted tubule. b. The Bowman’s capsule surrounds the glomerulus. c. The loop of Henle is between the proximal and distal convoluted tubules. d. The loop of Henle empties into the distal convoluted tubule.arrow_forwardWhen a substance is reabsorbed in the kidney that substance is: A. Removed from the blood and put into the renal tubule B. Removed from the renal tubule and put into the blood C. Removed from the body via urine. D. Both B & Carrow_forwardA nephron does not include: a. Aferent and eferent arterioles b. Cortex and medulla regions c. Bladder and ureter d. Loop of Henlearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage LearningBiology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Excretory System; Author: Amoeba Sisters;https://www.youtube.com/watch?v=q5qaGHfdmYM;License: Standard youtube license