together, forming a structureleg is an organ that is made up of muscle tissue, boneerve tissue, fat tissue, and skin tissue. Other examples of a frog's organsare its eyes, heart, lungs, and stomach.Several organs working together are called an organ system. The digestivesystem of a frog is an organ system that provides the frog with a way of gettingenergy from food sources. The digestive system includes the mouth, stomach,small and large intestines, and other organs. Other systems common to most ani-mals are the respiratory system (used for breathing), the circulatory system(used for moving blood), the nervous system (used for transmitting messages toand from the brain), the reproductive system (used for reproduction), and the ex-cretory system (used for the elimination of waste). Vertebrates (animals withbackbones) also have a skeletal system that serves as a support structure.Exercise 11: The Structure of Organisms-Directions: Circle T for each statement below that is true and F for each state-ment that is false,•T F 1. Cells grow in size in proportion to the size of an organism.T F 2. One-celled organisms carry on all of the basic life activities of many-celled organisms.T F 3. Groups of organs work together in a structure called a tissue.T F 4. Both plants and animals have tissues and organs.T F 5. Each kind of cell has its own structure and performs a special func-tion for an organism.

The branch of science which deals with the study of cells is known as cytology while study of…

T F 1. Cells grow in size in proportion to the size of an organism. TF 2. One-celled organisms carry on all of the basic life activities of many- celled organisms. T F 3. Groups of organs work together in a structure called a tissue. TF 4. Both plants and animals have tissues and organs. T F 5. Each kind of cell has its own structure and performs a special func- tion for an organism.

T F 1. Cells grow in size in proportion to the size of an organism. TF 2. One-celled organisms carry on all of the basic life activities of many- celled organisms. T F 3. Groups of organs work together in a structure called a tissue. TF 4. Both plants and animals have tissues and organs. T F 5. Each kind of cell has its own structure and performs a special func- tion for an organism.

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter16: The Body's System

Section: Chapter Questions

Problem 2ACQ: Figure 16.7 Which of the following statements about the digestive system is false? a. Chyme is a...

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List the regions and organs of the human digestive system from mouth to anus. Not including accessory organs. For each organ list the appropriate functions: ingestion, digestion, absorption or elimination. Hint: some organs may have two functions.
The small and large intestines are the organs of absorption. Which organ system is responsible for the transport of the absorbed nutrients across the different parts of the body? * Respiratory System Circulatory System Digestive System No answer Excretory System
Fill in the organ system table below by either describing the function of the organ system or by identifying the organ system described. Organ System Function Integumentary system Breaks down food into absorbable units that enter blood and are distributed to body cells; indigestible foodstuffs eliminated as feces. Respiratory system Filters blood and excretes metabolic wastes; regulates fluid and electrolyte balance, and pH homeostasis. Endocrine system Returns fluid leaked from blood vessels to blood; disposes of debris; houses white blood cells; carries out immune responses. Cardiovascular system Produces and transports gametes (sperm and egg cells); growth and development of new offspring. Muscular system Protects and supports body organs and provides a framework for muscles used to cause movement; forms blood cells and stores minerals. Nervous system
Which of the following is not one of the four basic types of tissue in the adult vertebrate body?a. nerveb. musclec. mesodermd. connective
Discuss the organization of animal bodies from the cellular to the organsystem level. Given that organ systems interact extensively with eachother, should each system really be considered distinct, or is it possibleto think of an animal’s body as being composed of one large, integrated“system”?
which of these is an organ system? a. stomach b.mucosa c. dog d.digestive e. gameta
The questions refer to one of the four types of tissues found in animals. Match each statement with the appropriate tissue type. Holds body together _ provides structural support_ tendon moves body parts_ lining of internal cavities_ detects stimuli _ skin_ brain _ covers the body surface_ relays information_ WORD BANK: nerve, muscle epithelial, connective
In which of the following animals, single opening is used for both ingestion and egestion while removal of metabolic waste products is through body wall? a.Hydra and Obelia b.Taenia and Fasciola c.Nereis and Hirudinaria d.Limulus and Locusta
Some organs play major roles in at least two of the 11 body systems. One example is the pancreas, it plays roles in the digestive system because it releases enzymes and buffers. If you google this topic you get the following statement in Wikipedia: "... the nose is in both the respiratory system and also is a sensory organ in the nervous system. The testes and ovary are both part of the reproductive systems and endocrine systems." List another example of an organ and note how it plays significant roles in at least two of the 11 body systems.
Figure 16.7 Which of the following statements about the digestive system is false? a. Chyme is a mixture of food and digestive juices that is produced in the stomach. b. Food enters the large intestine before the small intestine. c. In the small intestine, chyme mixes with bile, which emulsifies fats. d. The stomach is separated from the small intestine by the pyloric sphincter.
Not all animals have organ systems or even organs. What are the advantages to having specific tissues, organs, and organ systems?
•Describe and explain the levels of organization from the simplest to the most complex one. •Enumerate the organ systems of the human body and give their corresponding functions.