« previous next »

Author Question: When the nutrient concentration in the fetal blood is greater than the nutrient concentration in the ... (Read 233 times)

Yi-Chen

  • Hero Member
  • *****
  • Posts: 550
on: Aug 20, 2018
When the nutrient concentration in the fetal blood is greater than the nutrient concentration in the maternal blood, nutrients will likely be transferred against the concentration gradient via:
 a. passive diffusion.
  b. facilitated diffusion.
  c. active transport.
  d. pinocytosis.
  e. exocytosis.

Question 2

Which of the following is a major function of the placenta?
 a. Hormone and enzyme production
  b. Nutrient and gas exchange between mother and fetus
  c. Removal of waste products from the fetus
  d. Barrier to drugs and alcohol
  e. a, b, and c
  f. all of the above


rachel

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Aug 20, 2018
Answer to Question 1

c

Answer to Question 2

e


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Exercise and Blood Pressure Exercise and Blood Pressure
Classification of blood pressure for adults age 18 and older Classification of blood pressure for adults age 18 and older
The flammable range consists of the concentration of fuel that will burn in atmospheric oxygen—the ... The flammable range consists of the concentration of fuel that will burn in atmospheric oxygen—the ...
Fetal development from 1 month to 9 months Fetal development from 1 month to 9 months
There are many ways for an individual to monitor his or her blood glucose level There are many ways for an individual to monitor his or her blood glucose level
Donor-Recipient Compatibility for ABO Blood Types Donor-Recipient Compatibility for ABO Blood Types
Video: Protein digestion - stomach & small intestine

For a complete list of videos, visit our video library