Directional Terms - Northern Highlands
... toward the lower part of the structure; generally refers to structures in the trunk Nearer to the midline of the body or a structure Away from the midline of the body On the same side of the body ...
... toward the lower part of the structure; generally refers to structures in the trunk Nearer to the midline of the body or a structure Away from the midline of the body On the same side of the body ...
Organ Systems
... the response to stimulus; integrates all organ system activities. 7. Skeletal system: Bones Function: Movement support and protects body parts; provides muscle attachment sites, produces red blood cells (bone marrow), stores calcium phosphate (hydroxyapatite), and collagen (a fibrous protein). 8. Mu ...
... the response to stimulus; integrates all organ system activities. 7. Skeletal system: Bones Function: Movement support and protects body parts; provides muscle attachment sites, produces red blood cells (bone marrow), stores calcium phosphate (hydroxyapatite), and collagen (a fibrous protein). 8. Mu ...
Cnidarians Practice Sheet
... All (1) _________________________ are tentacled, radial animals; they include jellyfishes, sea anemones, corals, and freshwater animals like Hydra. Most of these animals live in the sea, and they alone produce (2) _________________________, which are capsules capable of discharging threads that enta ...
... All (1) _________________________ are tentacled, radial animals; they include jellyfishes, sea anemones, corals, and freshwater animals like Hydra. Most of these animals live in the sea, and they alone produce (2) _________________________, which are capsules capable of discharging threads that enta ...
Levels of Organization - Ms. Pollei`s Science 7
... transports oxygen and food to all cells in the body through the blood ...
... transports oxygen and food to all cells in the body through the blood ...
Domain: Eukarya Kingdom: Animalia
... Evolutionary trends among organisms within the Kingdom Animalia ...
... Evolutionary trends among organisms within the Kingdom Animalia ...
Zoology - Images
... Patterns of Organization • The easiest patterns in organisms is in their body plan • Symmetry describes how parts of an animal are arranged around a point or ...
... Patterns of Organization • The easiest patterns in organisms is in their body plan • Symmetry describes how parts of an animal are arranged around a point or ...
phylum nematoda
... almost every kind of plant and animal. The variety of habitats occupied is greater than all other animal groups except arthropods. ...
... almost every kind of plant and animal. The variety of habitats occupied is greater than all other animal groups except arthropods. ...
Vertebrates
... Vertebrates Physical characteristics shared by vertebrates: Have backbones, an internal skeleton (endoskeleton), and muscles. Have blood circulating through blood vessels & lungs (or gills) for breathing. Have a protective skin covering. Most have legs, wings, or fins for movement. Have a ...
... Vertebrates Physical characteristics shared by vertebrates: Have backbones, an internal skeleton (endoskeleton), and muscles. Have blood circulating through blood vessels & lungs (or gills) for breathing. Have a protective skin covering. Most have legs, wings, or fins for movement. Have a ...
CHAPTER 13 INTRO TO ANIMALS (p. 343)
... Cnidarians are the first animal to have a simple nervous system. - called a nerve net. - carries impulses and connects all parts of the organism, ...
... Cnidarians are the first animal to have a simple nervous system. - called a nerve net. - carries impulses and connects all parts of the organism, ...
Class Chondrichthyes - Valhalla High School
... – Notochord present in young – No ribs – larger species die when taken from water due to body weight on organs ...
... – Notochord present in young – No ribs – larger species die when taken from water due to body weight on organs ...
Nervous System Section 35–1 Human Body Systems (pages 891
... 10. Circle the letter of the choice that lists the muscle structures from largest to smallest. a. Myofibrils, filaments, muscle fibers b. Muscle fibers, myofibrils, filaments c. Muscle fibers, filaments, myofibrils d. Myofibrils, muscle fibers, filaments 11. What are the names of the two main filame ...
... 10. Circle the letter of the choice that lists the muscle structures from largest to smallest. a. Myofibrils, filaments, muscle fibers b. Muscle fibers, myofibrils, filaments c. Muscle fibers, filaments, myofibrils d. Myofibrils, muscle fibers, filaments 11. What are the names of the two main filame ...
An introduction to animal diversity
... cavity called the blastocoel. Most animals also undergo gastrulation, in which one end of the embryo folds inward to form two layers of embryonic tissue, ectoderm and endoderm; eventually fills in the blastocoel to form the gastrula. ...
... cavity called the blastocoel. Most animals also undergo gastrulation, in which one end of the embryo folds inward to form two layers of embryonic tissue, ectoderm and endoderm; eventually fills in the blastocoel to form the gastrula. ...
Vertebrates - Madison County Schools
... some species only live in freshwater (rivers, lakes) and some only live in saltwater (ocean) ...
... some species only live in freshwater (rivers, lakes) and some only live in saltwater (ocean) ...
Organ Systems Reading
... Do cells work together? Cells, like these nerve cells, do not work in isolation. To send orders from your brain to your legs, for example, signals pass through many nerve cells. These cells work together to perform a similar function. Just as muscle cells work together, bone cells and many other cel ...
... Do cells work together? Cells, like these nerve cells, do not work in isolation. To send orders from your brain to your legs, for example, signals pass through many nerve cells. These cells work together to perform a similar function. Just as muscle cells work together, bone cells and many other cel ...
ANIMAL CELLS AND TISSUES
... The study of the body composition of organisms is anatomy and how it works is physiology. The process of natural selection (review) fit the structure to perform the function more efficiently. In these chapters that study anatomy and physiology, we are going to pay close attention to the relation ...
... The study of the body composition of organisms is anatomy and how it works is physiology. The process of natural selection (review) fit the structure to perform the function more efficiently. In these chapters that study anatomy and physiology, we are going to pay close attention to the relation ...
Animal Development
... animal and, in some phyla the central nervous system. 2)Endoderm: Inner most germ layer that lines the digestive tube, gives rise to digestive tract and organs derived from it (liver & lungs in verts.) 3)Mesoderm: between the ecto and endoderm. Gives rise to muscles, and most other organs ...
... animal and, in some phyla the central nervous system. 2)Endoderm: Inner most germ layer that lines the digestive tube, gives rise to digestive tract and organs derived from it (liver & lungs in verts.) 3)Mesoderm: between the ecto and endoderm. Gives rise to muscles, and most other organs ...
File - Fifth Grade!
... -resistance: exercise that involves working your muscles against free weights or your body’s own weight (walking, running, push ups) -skeletal muscle: muscle connected at either end with a bone -smooth muscle: found in the walls of internal organs, blood vessels, hair folloles -tendons: connect musc ...
... -resistance: exercise that involves working your muscles against free weights or your body’s own weight (walking, running, push ups) -skeletal muscle: muscle connected at either end with a bone -smooth muscle: found in the walls of internal organs, blood vessels, hair folloles -tendons: connect musc ...
Human Anatomy - Perry Local Schools
... Define and be able to properly use the descriptive and directional terms that refer to the body. List the regions of the body and the principal areas that make up each region. Explain why it is important to be able to describe the body areas and regions in which major internal organs are located. Id ...
... Define and be able to properly use the descriptive and directional terms that refer to the body. List the regions of the body and the principal areas that make up each region. Explain why it is important to be able to describe the body areas and regions in which major internal organs are located. Id ...
bio 1_13_15 natural selection
... species geographically and historically, and why (or why not) they are found in a geographical area. • Look at page 383 in your text. • What land is shared by two rodent species? • Why do you think rodent species in the Americas are divided into different ranges? or 832 ...
... species geographically and historically, and why (or why not) they are found in a geographical area. • Look at page 383 in your text. • What land is shared by two rodent species? • Why do you think rodent species in the Americas are divided into different ranges? or 832 ...
JUST VOCAB
... Nerve cord surrounded by bone or Cartilage; also called a spinal cord _________________ column Posterior part of the brain that integrates Info from the other brain parts and where Higher brain functions like memory, learning, ...
... Nerve cord surrounded by bone or Cartilage; also called a spinal cord _________________ column Posterior part of the brain that integrates Info from the other brain parts and where Higher brain functions like memory, learning, ...
Overview of Anatomy and Physiology 5
... 1. The hands are _______________ to the shoulders. 2.The nose is _____________ to the ears. 3.The knee is _________ to the hip. 4.The hip is __________ to the knees. 5.The shoulder is __________to the elbow. 6.The feet are __________ to the knee. 7.The fingers are __________ to the wrist. 8.The wris ...
... 1. The hands are _______________ to the shoulders. 2.The nose is _____________ to the ears. 3.The knee is _________ to the hip. 4.The hip is __________ to the knees. 5.The shoulder is __________to the elbow. 6.The feet are __________ to the knee. 7.The fingers are __________ to the wrist. 8.The wris ...
12-BodyTissues
... The distinguishing characteristic of muscle cells is the abundance of contractible protein fibers These microfilaments (myofilaments) are made up of actin and myosin Muscle contraction occurs when actin and myosin slide past each other The vertebrate body possesses three different kinds of m ...
... The distinguishing characteristic of muscle cells is the abundance of contractible protein fibers These microfilaments (myofilaments) are made up of actin and myosin Muscle contraction occurs when actin and myosin slide past each other The vertebrate body possesses three different kinds of m ...
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.