alwayspopla.blogg.se - Virtual frog dissection lab answers

Students can dissect a virtual frog by performing the procedures done in a real dissection.

Fertilized eggs travel from the oviducts into the _ for implantation.The Frog Dissection is a simulation app of wet lab dissection procedures.

Called a _ in humans, the _ receives the egg from the ovary at ovulation.

The _ contain all the developing eggs the female pig will ever have.

The _ is where sperm production takes place.

Urine exits the _ to the outside through the _.

Urine passes through the _ to reach the urinary _ for storage.

Identify the Organs (or structure) on the above diagram: _ Lies between the two umbilical vessels.įigure 2: Urinary and Reproductive Systems _ Bumpy structure under the stomach makes insulinĢ3. _ Empties bile into the duodenum from the gall bladder.Ģ1. _ The straight part of the small intestine, after stomach.Ģ0. _ Membrane that holds the coils of the small intestine.ġ9. _ Separates the thoracic and abdominal cavityġ8. _ A branch of the large intestine, a dead end.ġ7. _ Stores bile, lies underneath the liver.ġ6. _ Opening (valve) between stomach and small intestine.ġ5.

Virtual Lab: Virtual Fetal Pig Dissectionġ4. The most anterior portion of the leopard frog brain is/are the: By comparison to the leopard frog heart, the human heart:ġ0. The left atrium carries oxygen poor bloodĨ. The right atrium carries oxygen rich bloodī. Which of the following is found in the digestive system of the leopard frog but not in that of a human?Ī. In the opened mouth of the leopard frog, one can see:ĥ. The cloaca is at the anterior end of the animalĬ. It is easy to tell the sex of the animalī.

In regards to the external anatomy of a leopard frog:Ī. Have a gills at one time during their life cycleģ.

Please STOP when you are through with each labeling step and be sure to fill in your final answers on Figures 1 and 2 below.įigure 2: Organs of the Circulatory, Respiratory, Excretory and Reproductive Systemsįrog Dissection Post-laboratory Questions:Ĭ.

You may have to do a virtual cut on the frog by dragging the appropriate tool to the frog or label organs of the dissected frog by dragging the appropriate organ names to the site on the opened frog. Read through, watch and listen to all of the information presented in these segments and actively participate where required. To do this, click the “Internal Anatomy” button on the opening page of the laboratory. The last portion of this activity involves an examination of the internal anatomy of a frog. When you are finished, click the “Menu” button at the bottom of the page to return to the opening page of the laboratory activity.Ĥ. Read through, watch and listen to the information presented in these segments. Once you are back to the opening page, click the “External Anatomy” button. When you are finished, click the “Menu” button at the bottom of the page to return to the opening page of the laboratory activity.ģ. Read through and listen to the information presented to learn about the basics of dissection and animal phylogeny. To begin, click on the “Introduction” link on the opening page. In this exercise, you will be performing a virtual frog dissection. If you come upon any terms that are unfamiliar to you, please refer to your textbook for further explanation or search the word here: Ģ.