The type of reflex formed when Juanita stepped on a piece of glass with her right foot which caused lifting of her right leg. The explanation of reflex in her lower limb which stabilized her and prevented her from falling down. Concept introduction: Reflex is generated in spinal nerves which are present in the spinal cord. The signal impulse gets transferred from the sensory receptor on the skin to spinal cord. The signal impulse moves ahead to the brain. The impulse is interpreted in brain and impulse transfers back to the spinal cord. The signal then reaches the effector organs.

Question

Want to see the full answer?

Answer 1

Question

Chapter 14, Problem 3CSL

Summary Introduction

To describe:

The type of reflex formed when Juanita stepped on a piece of glass with her right foot which caused lifting of her right leg. The explanation of reflex in her lower limb which stabilized her and prevented her from falling down.

Concept introduction:

Reflex is generated in spinal nerves which are present in the spinal cord. The signal impulse gets transferred from the sensory receptor on the skin to spinal cord. The signal impulse moves ahead to the brain. The impulse is interpreted in brain and impulse transfers back to the spinal cord. The signal then reaches the effector organs.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

foraging/diet type teeth tongue stomach intestines cecum Insectivory numerous, spiky, incisors procumbentExample: moleExample: shrew -- simple short mostly lacking Myrmecophagy absent or reduced in numbers, peg-likeExample: tamandua anteater extremely long simple, often roughened short small or lacking Terrestrial carnivory sharp incisors; long, conical canines; often carnassial cheek teeth; may have crushing molarsExample: dog -- simple short small Aquatic carnivory homodont, spiky, numerousExample: common dolphin -- simple or multichambered (cetaceans only) variable small or absent Sanguinivory very sharp upper incisors; reduced cheek teethExample: vampire bat grooved tubular, highly extensible long small or lacking Herbivory (except nectivores) incisors robust or absent; canines reduced or absent; diastema; cheek teeth enlarged with complex occlusal surfacesExample: beaver -- simple (hindgut fermenters) or multichambered (ruminants) long large Filter feeding none…

3. Shown below is the dental formula and digestive tract anatomy of three mammalian species (A, B, and C). What kind of diet would you expect each species to have? Support your answers with what you can infer from the dental formula and what you can see in the diagram. Broadly speaking, what accounts for the differences? Species A 3/3, 1/1, 4/4, 3/3 པར『ན་ cm 30 Species B 4/3, 1/1, 2/2, 4/4 cm 10 Species C 0/4, 0/0,3/3, 3/3 020

3. Shown below is the dental formula and digestive tract anatomy of three mammalian species (A, B, and C). What kind of diet would you expect each species to have? Support your answers with what you can infer from the dental formula and what you can see in the diagram. Broadly speaking, what accounts for the differences? Species A 3/3, 1/1, 4/4, 3/3 cm 30 Species B 0/4, 0/0, 3/3, 3/3 cm 10 Species C 4/3, 1/1, 2/2, 4/4 E 0 cm 20 AIL