1. List characteristics that distinguish animals from
... What is the only group of animals that do not possess “true tissues”? A sea anemone exhibits which type of symmetry? The evolutionary trend toward concentrating sensory equipment at the anterior end is called… The blastopore will either become the mouth or the ____ of the animal. ...
... What is the only group of animals that do not possess “true tissues”? A sea anemone exhibits which type of symmetry? The evolutionary trend toward concentrating sensory equipment at the anterior end is called… The blastopore will either become the mouth or the ____ of the animal. ...
Levels of Organization ppt
... 1. Cells in multi-cellular organisms have a specific job. Unicellular organism must carry on all 7 characteristics of life in one cell. 2. Multi-cellular organisms have tissues, organs, and organ systems. Unicellular organisms DO NOT. ...
... 1. Cells in multi-cellular organisms have a specific job. Unicellular organism must carry on all 7 characteristics of life in one cell. 2. Multi-cellular organisms have tissues, organs, and organ systems. Unicellular organisms DO NOT. ...
Chapter 32
... Evolution of the Animal Body Plan -The body cavity made possible the development of advanced organ systems -Coelomates developed a circulatory system to flow nutrients and remove wastes -Open circulatory system: blood passes from vessels into sinuses, mixes with body fluids, and reenters the vessel ...
... Evolution of the Animal Body Plan -The body cavity made possible the development of advanced organ systems -Coelomates developed a circulatory system to flow nutrients and remove wastes -Open circulatory system: blood passes from vessels into sinuses, mixes with body fluids, and reenters the vessel ...
REPTILE REVIEW
... 4. Reptiles excrete their nitrogen waste as __ __ __ __ acid. 5. Snakes and lizards belong to the order of reptiles called __ __ __ __ __ __ __ __. 6. The __ __ __ __ __ __ __ __’ __ __ __ __ __ __ is a specialized sense organ located in the roof of the mouth of some reptiles that used to detect odo ...
... 4. Reptiles excrete their nitrogen waste as __ __ __ __ acid. 5. Snakes and lizards belong to the order of reptiles called __ __ __ __ __ __ __ __. 6. The __ __ __ __ __ __ __ __’ __ __ __ __ __ __ is a specialized sense organ located in the roof of the mouth of some reptiles that used to detect odo ...
Cardiovascular (Circulatory) System
... important muscle for respiration forms a section between thorax and abdomen. ...
... important muscle for respiration forms a section between thorax and abdomen. ...
Anatomy of the Digestive System
... anterior boundary Covered by skin externally & mucous membrane internally Philtrum: shallow vertical groove that marks the midline of upper lip ...
... anterior boundary Covered by skin externally & mucous membrane internally Philtrum: shallow vertical groove that marks the midline of upper lip ...
Anatomical Language - Mrs. Reid's Webpage
... • Pericardial – fluid filled space the surrounds heart • Mediastinum – medial to the lungs; extends from the sternum to the vertebral column and from the neck to the diaphragm; contains heart, esophagus, trachea, and several large blood vessels. ...
... • Pericardial – fluid filled space the surrounds heart • Mediastinum – medial to the lungs; extends from the sternum to the vertebral column and from the neck to the diaphragm; contains heart, esophagus, trachea, and several large blood vessels. ...
Practice Exam 3
... c. whether the fate of the embryonic cells is fixed early during development d. how the coelom is formed e. all of the above 5. Choanocytes are a. a group of protists that are believed to have given rise to animals b. specialized cells of sponges that function to trap and eat small particles c. cell ...
... c. whether the fate of the embryonic cells is fixed early during development d. how the coelom is formed e. all of the above 5. Choanocytes are a. a group of protists that are believed to have given rise to animals b. specialized cells of sponges that function to trap and eat small particles c. cell ...
ANATOMICAL TERMINOLOGY: Directional Terms
... The great(big) toe is _____________________ to the little toe. The skin on your leg is _____________________ to the muscle tissue in your leg. When you float face down in a pool, you are lying on your _____________________ surface. The lungs and the heart are located _____________________ to the abd ...
... The great(big) toe is _____________________ to the little toe. The skin on your leg is _____________________ to the muscle tissue in your leg. When you float face down in a pool, you are lying on your _____________________ surface. The lungs and the heart are located _____________________ to the abd ...
Performance Benchmark N
... “Skeletal muscles are probably most familiar to middle school students even though other types of muscles, cardiac and smooth, are essential for life functions. The heart muscle is composed of a different type of muscle cell (cardiac muscle cells) and beats to move blood throughout the body. Smooth ...
... “Skeletal muscles are probably most familiar to middle school students even though other types of muscles, cardiac and smooth, are essential for life functions. The heart muscle is composed of a different type of muscle cell (cardiac muscle cells) and beats to move blood throughout the body. Smooth ...
frogs – anatomy and physiology
... Amphibians are unique in their ability to live both on the land and in water and metamorphose during their life cycle. Frogs lay eggs, usually in a string or a mass that sticks to vegetation and are fertilised by the male as they are laid. The eggs hatch into the first larval stage which lasts for 2 ...
... Amphibians are unique in their ability to live both on the land and in water and metamorphose during their life cycle. Frogs lay eggs, usually in a string or a mass that sticks to vegetation and are fertilised by the male as they are laid. The eggs hatch into the first larval stage which lasts for 2 ...
27: Protection and Support of the Central Nervous System
... The dura mater (‘hard mother’) is the outermost layer and the toughest of the three, it follows the contours of the skull. Consists of two layers made of dense fibrous connective tissue (DFCT). The outer layer lines the skull, and the inner layer folds down to form the falx cerebri and tentorium cer ...
... The dura mater (‘hard mother’) is the outermost layer and the toughest of the three, it follows the contours of the skull. Consists of two layers made of dense fibrous connective tissue (DFCT). The outer layer lines the skull, and the inner layer folds down to form the falx cerebri and tentorium cer ...
WHAT YOU SHOULD KNOW ABOUT AMPHIBIANS
... What is the function of these substances? How is GLUCAGON different from GLYCOGEN? What kind of nitrogen waste do mammals excrete ? Which bile storage organ is found in most mammals but is missing in rats? Where are the different kinds of teeth located and what do they do? How is the digestive syste ...
... What is the function of these substances? How is GLUCAGON different from GLYCOGEN? What kind of nitrogen waste do mammals excrete ? Which bile storage organ is found in most mammals but is missing in rats? Where are the different kinds of teeth located and what do they do? How is the digestive syste ...
Breathe in, Breathe out… it`s a new unit! May (4+2x-3x+6x
... Key Point #1: Your body is organized in this order: cells organs organ systems Your body is made of cells. Sometimes, ...
... Key Point #1: Your body is organized in this order: cells organs organ systems Your body is made of cells. Sometimes, ...
Characteristics of Phylum Mollusca
... Molluscs have a muscular foot that is the primary organ used for locomotion. Dorsal body wall forms a mantle, which is a sheath of skin that houses the internal organs and secretes a shell. (the shell is absent in some molluscs) Most molluscs have a rasping tongue called a radula. Most molluscs have ...
... Molluscs have a muscular foot that is the primary organ used for locomotion. Dorsal body wall forms a mantle, which is a sheath of skin that houses the internal organs and secretes a shell. (the shell is absent in some molluscs) Most molluscs have a rasping tongue called a radula. Most molluscs have ...
Document
... Vertebrates fish, amphibians, reptiles, birds, mammals hollow dorsal nerve cord internal bony skeleton ...
... Vertebrates fish, amphibians, reptiles, birds, mammals hollow dorsal nerve cord internal bony skeleton ...
Anatomy and Medical Technology
... P.E.T. Scan CT Scan *Underlined Points is material you'll need to discuss on Test. Anatomy Standards: NSTA – Science and Technology ...
... P.E.T. Scan CT Scan *Underlined Points is material you'll need to discuss on Test. Anatomy Standards: NSTA – Science and Technology ...
Chapter 17
... – The basic body plan of a cnidarian is a sac with a gastrovascular cavity, a central digestive compartment with only one opening. – The body plan has two variations: • The sessile polyp • The floating medusa ...
... – The basic body plan of a cnidarian is a sac with a gastrovascular cavity, a central digestive compartment with only one opening. – The body plan has two variations: • The sessile polyp • The floating medusa ...
Virtual+Pig+Dissection+Worksheet
... *Start Over* ! *Close the Digestive System Study Guide* Excretory System Study Guide: 1. What are the kidneys responsible for? 2. What else do the kidneys do? 3. Which blood vessel carries unfiltered blood to the kidneys? 4. What is the function of the ureters? 5. Where is the urine stored? 6. How d ...
... *Start Over* ! *Close the Digestive System Study Guide* Excretory System Study Guide: 1. What are the kidneys responsible for? 2. What else do the kidneys do? 3. Which blood vessel carries unfiltered blood to the kidneys? 4. What is the function of the ureters? 5. Where is the urine stored? 6. How d ...
Anatomy
Anatomy is the branch of biology concerned with the study of the structure of organisms and their parts. In some of its facets, anatomy is related to embryology and comparative anatomy, which itself is closely related to evolutionary biology and phylogeny. Human anatomy is one of the basic essential sciences of medicine.The discipline of anatomy is divided into macroscopic and microscopic anatomy. Macroscopic anatomy, or gross anatomy, is the examination of an animal’s body parts using unaided eyesight. Gross anatomy also includes the branch of superficial anatomy. Microscopic anatomy involves the use of optical instruments in the study of the tissues of various structures, known as histology and also in the study of cells.The history of anatomy is characterized by a progressive understanding of the functions of the organs and structures of the human body. Methods have also improved dramatically, advancing from the examination of animals by dissection of carcasses and cadavers (corpses) to 20th century medical imaging techniques including X-ray, ultrasound, and magnetic resonance imaging.