Biol 2457 Study guides, Class notes & Summaries

BIOL 2457 Exam 1, Ch. 1-5 Quizzes graded A

What 2 organs does the CNS made of? - 1) Brain 2) Spinal Cord THAT'S ALL - It doesn't matter what animal or creature you are, if you remove the head, you're dead. What is cephalization? - Creatures that have sensory organs and nervous control centered in the anterior end of the body - Basically, they're organisms that developed a HEAD with a brain inside What are 2 major functions of CNS? - 1) Integration of sensory stimuli - Basically it allows you to interpret stimuli from our...

The nervous system allows animals to? - - Interact with their environment - Allow organism to detect and respond to stimuli - Allow organism to regulate its internal body conditions What are the 5 functions of the nervous system? - 1) Sensory 2) Motor 3) Integration 4) Higher order 5) Homeostasis Describe more in depth on what the 5 functions do in the nervous system. - 1) Sensory - Detect STIMULI

BIOL 2457AP Final EXAM notes 100%Correct(verified) question/ answers graded A+

The PNS links our body to our...? - Environment PNS consists of what? - ALL neural structures outside of brain and spinal cord (CNS) PNS: Sensory receptors, nerves, motor endings What is a nerve? - Cord-like organ of the PNS that looks like a cord because it's a BUNDLE of myelinated AND non-myelinated axons enclosed by connective tissue What are the 2 types of nerves? - 1) Spinal 2) Cranial - Depends on where they originate Describe the structure of a nerve. - Similar to muscle's str...

What are joints also known as? - Articulations What are the 3 major functions of joints? - 1) Binds bones together 2) Allow bone growth 3) Enables the body to move in response to skeletal muscle contraction Joint can be identified as either structural or functional. How are joints STRUCTURALLY classified? - By how adjacent bones are joined Joints can be identified as either structural or functional. How are joints FUNCTIONALLY classified? - By the degree of movement that they allow Wha...

BIOL 2457 ATI TEAS 6 Math/ATI TEAS 6 - Science (Human Anatomy and Physiology) between generations. -Contains: nuclear envelope, nucleoplasm, a nucleolus, nuclear pores, chromatin, and ribosomes. Chromosomes Highly condensed, threadlike rods of DNA. DNA is genetic material that stores information about the plant or animal. Chromatin Consists of the DNA and Proteins that make up chromosomes. Nucleolus Structure contained within the nucleus, consists of proteins. Small, Round, a...

BIOL 2457 WEEK 1 QUIZ

BIOL 2457 Human Anatomy and Physiology Active Learning Activities- University of Texas AL/BIOL 2457 Human Anatomy and Physiology Active Learning Activities- University of Texas AL/BIOL 2457 Human Anatomy and Physiology Active Learning Activities- University of Texas AL/BIOL 2457 Human Anatomy and Physiology Active Learning Activities- University of Texas AL/BIOL 2457 Human Anatomy and Physiology Active Learning Activities- University of Texas AL

BIOL 2457 ATI TEAS 6 Math/ATI TEAS 6 - Science (Human Anatomy and Physiology)/BIOL 2457 ATI TEAS 6 Math/ATI TEAS 6 - Science (Human Anatomy and Physiology)/BIOL 2457 ATI TEAS 6 Math/ATI TEAS 6 - Science (Human Anatomy and Physiology)/