Introduction to Human Anatomy and Physiology
... Skeletal System: bones, and ligaments and cartilages that bind bones together. A place for muscles to attach. Muscular System: provide forces that move body parts by contracting and pulling their ends close together. Maintain posture and are a main source of body heat. ...
... Skeletal System: bones, and ligaments and cartilages that bind bones together. A place for muscles to attach. Muscular System: provide forces that move body parts by contracting and pulling their ends close together. Maintain posture and are a main source of body heat. ...
What Makes Up Your Body?
... of your body are made of cells. Cells are the smallest part of a living thing. They are calltrd the building blocks of the body. Billions ofcells make up yoLrr body. You have blood cells and skin cells. You have bone cells and nerve cells. You have muscle cells, too. Each of these diffelent kinds of ...
... of your body are made of cells. Cells are the smallest part of a living thing. They are calltrd the building blocks of the body. Billions ofcells make up yoLrr body. You have blood cells and skin cells. You have bone cells and nerve cells. You have muscle cells, too. Each of these diffelent kinds of ...
Chapter 8
... 2. Animals ________________________ that provide strong support in the bodies of plants and fungi. The multicellular bodies of animals are held together by structural proteins, the most abundant being collagen. 3. Also unique among animals are two types of tissues responsible for impulse conductions ...
... 2. Animals ________________________ that provide strong support in the bodies of plants and fungi. The multicellular bodies of animals are held together by structural proteins, the most abundant being collagen. 3. Also unique among animals are two types of tissues responsible for impulse conductions ...
File - Mrs. Loyd`s Biology
... List and describe four features that can describe an animal’s body plan. 1. Symmetry: asymmetrical o no symmetry, example: sponges radial: o body parts radiate from the center. o Animal has a top and bottom but not a right and left. o meets environment from all sides o sessile, passively driftin ...
... List and describe four features that can describe an animal’s body plan. 1. Symmetry: asymmetrical o no symmetry, example: sponges radial: o body parts radiate from the center. o Animal has a top and bottom but not a right and left. o meets environment from all sides o sessile, passively driftin ...
2012ANIMAL-KINGDOM-power-point1
... collect wastes because every cell in the body is near a source of food or the environment. Large, Active Animals need: circulatory systems (open or closed), respiratory systems, digestive systems, nervous system and many more ...
... collect wastes because every cell in the body is near a source of food or the environment. Large, Active Animals need: circulatory systems (open or closed), respiratory systems, digestive systems, nervous system and many more ...
Equine II - 3.01 Body Surfaces
... • Skeletal System: Made up of bone and cartilage that give the body shape and protect internal organs • Muscular System: Provides movement both externally and internally • Digestive System: Converts feed into a form that can be used by the body for maintenance, growth, and reproduction • Urinary Sys ...
... • Skeletal System: Made up of bone and cartilage that give the body shape and protect internal organs • Muscular System: Provides movement both externally and internally • Digestive System: Converts feed into a form that can be used by the body for maintenance, growth, and reproduction • Urinary Sys ...
Ch 10: Classification
... - minute(1/2 to 7mm long) ciliated wormlike animals - all are parasites in marine invertebrates - small (20-30 cells) with 2 cell layers (but not germ) - outer layer of somatic cells, inner layer of reproductive - 2 classes: 1. Rhombozoa (kidney’s of Cephalopods) 2. Orthonectida (invertebrate parasi ...
... - minute(1/2 to 7mm long) ciliated wormlike animals - all are parasites in marine invertebrates - small (20-30 cells) with 2 cell layers (but not germ) - outer layer of somatic cells, inner layer of reproductive - 2 classes: 1. Rhombozoa (kidney’s of Cephalopods) 2. Orthonectida (invertebrate parasi ...
Platyhelminthes (Flat worms)
... b. Platyhelminths have no coelom 1. Acoelomate c. Triploblasic - three germ layers 1. As embryo develops there are three clear layers a. Ectoderm - forms epithelium and nervous system b. Mesoderm - forms internal organs (muscles, reproductive organs) c. Endoderm - forms digestive tract d. Cephalizat ...
... b. Platyhelminths have no coelom 1. Acoelomate c. Triploblasic - three germ layers 1. As embryo develops there are three clear layers a. Ectoderm - forms epithelium and nervous system b. Mesoderm - forms internal organs (muscles, reproductive organs) c. Endoderm - forms digestive tract d. Cephalizat ...
Introduction To Animal Evolution
... – a. soft-bodied animals with hard shells sometimes. – b. _______ _______ for movement. – c. includes squids, octopus, clams, snails, slugs ...
... – a. soft-bodied animals with hard shells sometimes. – b. _______ _______ for movement. – c. includes squids, octopus, clams, snails, slugs ...
File
... Animals are characteristically multicellular heterotrophs whose cells lack cell walls. At some point during their lives, animals are capable of movement. In the most commonly encountered animals, this stage is the adult, although some animals (corals) have sessile (nonmobile) adult phases and mobile ...
... Animals are characteristically multicellular heterotrophs whose cells lack cell walls. At some point during their lives, animals are capable of movement. In the most commonly encountered animals, this stage is the adult, although some animals (corals) have sessile (nonmobile) adult phases and mobile ...
• Phylum Chordata • I. General characteristics – A. Notochord (Gr
... develop into Eustachian tubes, middle ear cavity, tonsils, and parathyroid glands. ...
... develop into Eustachian tubes, middle ear cavity, tonsils, and parathyroid glands. ...
Section 29–1 Invertebrate Evolution (pages 745–750)
... A good way to show similarities and differences between items is with a Venn diagram, which consists of two or more circles that overlap. Create Venn diagrams that compare these groups of invertebrates: (1) cnidarians and roundworms, (2) annelids and mollusks, and (3) arthropods and echinoderms. Use ...
... A good way to show similarities and differences between items is with a Venn diagram, which consists of two or more circles that overlap. Create Venn diagrams that compare these groups of invertebrates: (1) cnidarians and roundworms, (2) annelids and mollusks, and (3) arthropods and echinoderms. Use ...
Introduction to Animals Notes
... cells tissues organs organ systems EARLY DEVELOPMENT •Zygote = fertilized egg •Blastula = a hollow ball of cells •Blastopore = the blastula folds in creating this opening •Protostome = mouth is formed from blastopore •Deuterostome = anus is formed from blastopore •Anus = opening for solid wast ...
... cells tissues organs organ systems EARLY DEVELOPMENT •Zygote = fertilized egg •Blastula = a hollow ball of cells •Blastopore = the blastula folds in creating this opening •Protostome = mouth is formed from blastopore •Deuterostome = anus is formed from blastopore •Anus = opening for solid wast ...
REvision session NAB 2
... • To move air in and out of the lungs so that oxygen can be taken into the blood stream and carbon dioxide can be released from the blood stream into the lungs and breathed out. ...
... • To move air in and out of the lungs so that oxygen can be taken into the blood stream and carbon dioxide can be released from the blood stream into the lungs and breathed out. ...
Chap05 ed11
... Chapter 5 -Tissues 5.1 Introduction (Table 5.1) A. Cells are arranged in tissues that provide specific functions for the body. B. Cells of different tissues are structured differently, which leads to their differences in function. C. The tissues of the human body include four major types: epithelial ...
... Chapter 5 -Tissues 5.1 Introduction (Table 5.1) A. Cells are arranged in tissues that provide specific functions for the body. B. Cells of different tissues are structured differently, which leads to their differences in function. C. The tissues of the human body include four major types: epithelial ...
NAME INTRO TO ANIMALS Chapter 34 pp 666
... ______________________________ Joining of sperm and egg inside the female’s body ______________________________ Joining of sperm and egg outside the female’s body ______________________________ Type of circulatory system in which blood circulates enclosed INSIDE of blood vessels ____________________ ...
... ______________________________ Joining of sperm and egg inside the female’s body ______________________________ Joining of sperm and egg outside the female’s body ______________________________ Type of circulatory system in which blood circulates enclosed INSIDE of blood vessels ____________________ ...
Organ Systems
... from the heart and blood without oxygen towards the heart. Red blood cells last about 4 months and travel about 1000 miles in their lifetime. Video about the Heart The heart is a strong enough muscle that if unconstrained by the body it could pump blood 30 feet in one direction. ...
... from the heart and blood without oxygen towards the heart. Red blood cells last about 4 months and travel about 1000 miles in their lifetime. Video about the Heart The heart is a strong enough muscle that if unconstrained by the body it could pump blood 30 feet in one direction. ...
Sponges & Cnidarians
... sections, and nearly all have four pairs of walking legs They have a cephalothorax, and an abdomen. They have the same kind of body structure as crustaceans, but they lack antennae. They have two pairs of appendages attached near the mouth. One pair is called chelicerae contain fangs and are used to ...
... sections, and nearly all have four pairs of walking legs They have a cephalothorax, and an abdomen. They have the same kind of body structure as crustaceans, but they lack antennae. They have two pairs of appendages attached near the mouth. One pair is called chelicerae contain fangs and are used to ...
“Mammals” study guide
... The lower chambers – ventricles, pump blood out to body or lungs. The right side of your heart receives blood (deoxy) from the body and pumps it to the lungs. The left side of the heart receives blood (oxy) from the lungs and pumps it out to the body A solid wall-like septum separates the atrium and ...
... The lower chambers – ventricles, pump blood out to body or lungs. The right side of your heart receives blood (deoxy) from the body and pumps it to the lungs. The left side of the heart receives blood (oxy) from the lungs and pumps it out to the body A solid wall-like septum separates the atrium and ...
Human Body Systems
... muscles work together for movement Circulatory system and immune system – all blood cells (red and white) are made in the bone marrow ...
... muscles work together for movement Circulatory system and immune system – all blood cells (red and white) are made in the bone marrow ...
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.