a. T he human brain, just like most other mammals, has the same basic structure, but it is better developed than any other mammalian brain. 42. Students will investigate the external features, mouth features, respiratory, reproductive, and skeletal systems. Answer: Blue whale. Andrew File System Retirement . AFS was a file system and sharing platform that allowed users to access and distribute stored content. Answer: Nervous system. The word "amphibian" is derived from the Ancient Greek term ἀμφίβιος (amphíbios), which means "both kinds of life", ἀμφί meaning "of both kinds" and βιος meaning "life". The important parts of the frog brain correspond to comparable parts in the human brain. Cardiac muscle is the muscle of your heart and contracts involuntarily. Circulatory system b. Digestive system c. Nervous system d. Skeletal system. A neuromuscular junction (or myoneural junction) is a chemical synapse between a motor neuron and a muscle fiber.. Shark b. ; I can identify the component parts of a muscle: fascicle, myofibril, fiber, nucleus of cell, body of muscle. ; I can identify the major muscles of the human body. The term was initially used as a general adjective for animals that could live on land or in water, including seals and otters. The Nervous System and Sense Organs. The skeletal and integumentary systems include all the bones, skin, hair and nails of the mammal body. During the pupa stage, the caterpillar's body shelters inside a chrysalis, gradually turning to liquid. 41. a. Andrew File System (AFS) ended service on January 1, 2021. HowStuffWorks explains hundreds of subjects, from car engines to lock-picking to ESP, using clear language and tons of illustrations. Similar body cells group together to form a ___. Which is the largest animal on earth? The frog has a highly developed nervous system. It consists of a brain, a spinal cord, and nerves. 40. (See also Brain and Spinal Cord; Nervous System.) neuron [noor´on] a highly specialized cell of the nervous system, having two characteristic properties: irritability (ability to be stimulated) and conductivity (ability to conduct impulses). Course Summary This course is designed to introduce elementary and middle school students to various scientific topics. eMind Frog is an in-depth study of the anatomy and physiology of the frog. The Human Support System and Nervous System Concepts taught: Different stucture and functions of the support system and nervous system Grade Level: Middle , Subject: Science In this article, we shall look at the anatomy of the pelvic girdle – its bony landmarks, functions, and its clinical relevance. The pelvic girdle is a ring-like bony structure, located in the lower part of the trunk. It functions by receiving and sending signals via neurons to different parts of the body. Protecting the organs and soft tissues from injury and disease is the primary function of both systems, while the skin and hair (or fur) insulates against heat loss. Unit 5: Muscular System Student Learning Goals: I can identify smooth, skeletal, and cardiac muscle tissue under a microscope and state the function of each. AFS was launched in the mid-1990s and was eventually superseded by newer platforms. Skeletal muscle attaches primarily to your skeleton and moves voluntarily or by reflex. The gastrointestinal tract (GIT) arises initially during the process of gastrulation from the endoderm of the trilaminar embryo (week 3) and extends from the buccopharyngeal membrane to the cloacal membrane.The tract and associated organs later have contributions from all the germ cell layers. The human brain controls nearly every aspect of the human body ranging from physiological functions to cognitive abilities. Elephant c. Blue whale d. Giraffe. At the end of the transformation it emerges as a butterfly. Four MiniLabs allow students to inquire about: breathing rate, the alimentary canal, heart rate, and muscle contraction. It connects the axial skeleton to the lower limbs. The butterfly life cycle, during which it changes from caterpillar to butterfly, consists of four stages: egg, larva, pupa and adult. Which system of the body controls the senses? Human and Frog Muscular System The muscular system in your body is composed of skeletal muscle, cardiac muscle and smooth muscle. a. AFS was available at afs.msu.edu and netfiles.msu.edu.

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