6/15/2023 0 Comments Frog dissection diagram labeled![]() Identify the glottis and the opening to the esophagus.Cut through the jaw joints on each side of the mouth and open the mouth wide.The cloacal opening, or anus, is the single exit from the urinary, reproductive, and digestive systems. Locate the cloaca at the specimen’s posterior end.In a living frog, this membrane is clear. This is the frog’s third eyelid, the nictitating membrane. Notice the cloudy eyelid attached at the bottom of each eye. Posterior to the eyes are round tympanic membranes, the frog’s external sound receptors.Find the 2 external nares at the head’s tip.Each hind limb is divided into a thigh, lower leg, and foot. Observe that each forelimb is divided into an upper arm, forearm, and hand. The frog is a tetrapod, meaning that it possesses 4 limbs for locomotion. Notice the appendages developed for a terrestrial life.Obtain a preserved frog and place it on your dissecting tray, dorsal surface up.Animations and interactions allow students to see how the frog’s body works-from blood pumping through the heart, to joints that can be built up and moved by the user. The program also makes learning anatomy an enjoyable experience, by allowing students to have fun and learn through exploration and discovery. The Digital Frog 2.5 engages students with an interactive, virtual dissection, allowing the student to learn each of the cuts necessary by “cutting” with a digital scalpel before watching the full screen video. This was a very inexpensive and comprehensive virtual frog dissection option. We purchased this app for our iPad and absolutely love it! I appreciate the fact that you can easily do the frog dissection over and over again, and love all the added information within the app. Anatomical comparison of human and frog organs.Details labels, information on frog classification, life cycle, and organ functions. ![]() Dissection tools like pins, marker, scissors, scalpel, and forceps.Voice-overs for instructions and reading.Individual 3-D organ views and information.From the Apple Store for a Mac Computer.From the Apple Store to be put on an iPod/iPhone/iPad.This Virtual Frog Dissection Educational App can be purchased in multiple forms: The internal systems covered are the Digestive, Respiratory, Circulatory, Reproductive, Excretory, Nervous, Muscular and Skeletal Systems. Internal Anatomy – This includes cutting and pinning simulations. ![]() Then it goes through the skin, head, cloaca, and legs. This Virtual Frog Dissection Lab covers:Įxternal Parts – Including a general orientation which includes terms like dorsal and ventral. It includes a Post Lab Quiz and Lab Report Printable. This is a digitally constructed frog dissection lab. This Virtual Lab – Virtual Frog Dissection is put on by McGraw Hill. (He will however be doing it as part of his high school biology studies.) Therefore I went looking for some virtual frog dissection resources for him to use instead of a hands on dissection. He had NO desire to dissect a frog, and I don’t feel the need to make him do it in middle school. This year frog dissection is part of my middle schooler’s biology curriculum. I felt it was an important experience for her to have in her high school biology course. The first one was with my high schooler and we did a full hands on frog dissection lab right in our kitchen! She hated it. I have now had the opportunity to have two of my children come across frog dissection as part of their science curriculum. The good news is that if you don’t have the resources (or the stomach) for a frog dissection lab, there are are plenty of Virtual Frog Dissection Resources to choose from! Can you smell the formaldehyde? It is often a dreaded part of high school biology class.
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