Which parts of the frogs nervous system can be observed in its abdominal cavity and hind leg?

1. What part of the frog's nervous system can be observed in its abdominal cavity and hind legs?
2. Why does the abdominal cavity of a frog at the end of hibernation season would contain very small fat bodies or none at all?
3. What features did you notice in the frog that have helped it adapt to living on land?
4. What do you think is the function of the Nictitating membrane in a frog?
5. What 2 major parts of the digestive system is the pancreas attached to in a frog?
6. What are the parts of the frogs circulatory system?
7. What does the stomach do in a frog?
8. Are there salivary glands in the mouth cavity of the frog?
9. What is digestive system of frog?
10. How is the frog's external anatomy adapted for their environment?
11. What are the adaptive features of a frog?
12. How is a frog adapted to its environment?
13. Where is the nictitating membrane located in a frog?
14. What is the role of the nictitating membrane when the toad or the frog is on the land?
15. Where do you find the axillary regions of the frog?

What part of the frog's nervous system can be observed in its abdominal cavity and hind legs?

The parts of the nervous system can be observed in its abdominal cavity and hind leg include the nerves and spinal cord. Suppose a living frog the spinal nerve extending to the leg muscle were cut.

Why does the abdominal cavity of a frog at the end of hibernation season would contain very small fat bodies or none at all?

The abdominal cavity of a frog at the end of hibernation season would contain very small fat bodies or none at all. ... The fat bodies act as insulation for the organs of the frog, especially for the reproductive organs.

What features did you notice in the frog that have helped it adapt to living on land?

What features did you notice in the frog that have helped it adapt to living on land? ... A frog can respire through its skin but a fish cannot.

What do you think is the function of the Nictitating membrane in a frog?

“A nictitating membrane is found in many mammals, although we humans have lost it,” says zoologist Sue Evans at University College London. “Its main function is to clean and wipe the surface of the eye. In frogs it is basically a modified part of the lower eyelid, and thus modified skin.”

What 2 major parts of the digestive system is the pancreas attached to in a frog?

Follow the small intestine from the lower end of the stomach, to the large intestine, Examine the mesentary, a thin, transparent tissue, and the way in which it holds the intestine in position. Find the spleen on the mesentery. The pancreas is attached to the lower part of the stomach.

What are the parts of the frogs circulatory system?

The frog heart has 3 chambers: two atria and a single ventricle. The atrium receives deoxygenated blood from the blood vessels (veins) that drain the various organs of the body. The left atrium receives oxygenated blood from the lungs and skin (which also serves as a gas exchange organ in most amphibians).

What does the stomach do in a frog?

Functions of the Internal Anatomy of a Frog: Stomach - Stores food and mixes it with enzymes to begin digestion. Small Intestine - The principal organ of digestion and absorption of digested food.

Are there salivary glands in the mouth cavity of the frog?

Mouth opens into buccal cavity. Buccal cavity is large, wide and shallow. It has ciliated columnar epithelial lining that contains mucous glands. ... Frog lacks salivary glands.

What is digestive system of frog?

The developing digestive tract may be divided into foregut (esophagus, stomach, duodenum, liver, pancreas, gall bladder) and midgut/hindgut (intestine) domains. The foregut-derived organs play critical roles in processes such as digestion, glucose homeostasis, and detoxification.

How is the frog's external anatomy adapted for their environment?

Special features of a frog

Frog adaptations such as a small waist, no neck and a broad, flat skull make his body streamlined for swimming. The frog's skin is thin, which allows for air to pass through, in effect allowing him to breathe through his skin. Powerful hind legs and feet allow the frog to jump long distances.

What are the adaptive features of a frog?

1) They are poikilotherms or cold blooded meaning that their body temperatures change with that of the environment. 2) A frog has both lungs as well as skin for breathing. 3) They have the presence of webbed feet, which help them to swim. 4) There are long and strong hind limbs for leaping and catching their prey.

How is a frog adapted to its environment?

Frogs have many adaptations that help them survive. They have bulging eyes and strong legs to help them with hunting, swimming, and climbing, and their skin may be brightly colored or camouflaged.

Where is the nictitating membrane located in a frog?

Locate the frog's eyes, the nictitating membrane is a clear membrane that attached to the bottom of the eye.

What is the role of the nictitating membrane when the toad or the frog is on the land?

Frogs are among many species that have a third eyelid, or nictitating membrane. The membrane likely evolved to help the frog survive on land and in the water. It lubricates the eyes and provides a level of protection.

Where do you find the axillary regions of the frog?

The axillary region is the area between the superior portion of the upper limb and the thorax.