Z202 Unit02 Lecture
... - minute, ciliated “worms” with extremely simple level of organization - all live as parasites or symbionts in marine invertebrates (0.5 to 7 mm in length for most) - composed of 20-30 cells arranges in 2 layers (not similar to germ layers) - 2 classes: Rhombozoa and Orthonectida ...
... - minute, ciliated “worms” with extremely simple level of organization - all live as parasites or symbionts in marine invertebrates (0.5 to 7 mm in length for most) - composed of 20-30 cells arranges in 2 layers (not similar to germ layers) - 2 classes: Rhombozoa and Orthonectida ...
anatomical relationships be able to demonstrate and describe
... what are the contents of each of the four body cavities? tissues what are the diagnostic characteristics of each of the four main types of tissues (epithelium, connective tissue, muscle, and nervous)? be able to give examples of each tissue type are organs made of one or more tissues? skeletons what ...
... what are the contents of each of the four body cavities? tissues what are the diagnostic characteristics of each of the four main types of tissues (epithelium, connective tissue, muscle, and nervous)? be able to give examples of each tissue type are organs made of one or more tissues? skeletons what ...
Notes on Worms ch. 14, 16
... Digestive System: Includes a mouth, pharynx, and an intestine GVC- Gastrovascular cavity present Mainly carnivorous – feed on small crustaceons, nematodes, rotifers, and insects Flatworms have a system called: protonephridia/ can be used for osmoregulation or excretion System is mainly osmoregulato ...
... Digestive System: Includes a mouth, pharynx, and an intestine GVC- Gastrovascular cavity present Mainly carnivorous – feed on small crustaceons, nematodes, rotifers, and insects Flatworms have a system called: protonephridia/ can be used for osmoregulation or excretion System is mainly osmoregulato ...
Invertebrate Evolution
... ■ Respiratory organs have large surface areas that are in contact with the air or water. ■ For diffusion to occur, the respiratory surface must be moist ■ Many simple aquatic animals respire through their skin. ...
... ■ Respiratory organs have large surface areas that are in contact with the air or water. ■ For diffusion to occur, the respiratory surface must be moist ■ Many simple aquatic animals respire through their skin. ...
Annelid lab info
... Body cavity: Coelom, dorsal bv, ventral bv, nerve cord (dorsally or ventrally located?), chloragogue cells (Store nitrogen and neutralize toxins. What is their equivalence in vertebrates?), , typhlosole (dorsal flap in intestine, anterior or posterior to clitellum?), digestive tract (can you tell wh ...
... Body cavity: Coelom, dorsal bv, ventral bv, nerve cord (dorsally or ventrally located?), chloragogue cells (Store nitrogen and neutralize toxins. What is their equivalence in vertebrates?), , typhlosole (dorsal flap in intestine, anterior or posterior to clitellum?), digestive tract (can you tell wh ...
TLS Exam Review
... At each level of organization, these parts of the body work together to carry out the major body functions. __________ - basic unit of structure and function in living things, are specialized in multicellular organisms and have parts called organelles (YOU SHOULD KNOW THESE….mitochondria, ribosomes… ...
... At each level of organization, these parts of the body work together to carry out the major body functions. __________ - basic unit of structure and function in living things, are specialized in multicellular organisms and have parts called organelles (YOU SHOULD KNOW THESE….mitochondria, ribosomes… ...
kingdom animalia - Blue Valley Schools
... All are bilaterally symmetrical with regional differentiation Head region = houses sensory organs, brain, anterior opening to digestive tract Trunk region = body cavities that house viscera Tail or caudal region = lacks viscera, but has muscles and skeleton (function in locomotion, reduced, or speci ...
... All are bilaterally symmetrical with regional differentiation Head region = houses sensory organs, brain, anterior opening to digestive tract Trunk region = body cavities that house viscera Tail or caudal region = lacks viscera, but has muscles and skeleton (function in locomotion, reduced, or speci ...
Ch 6 Anatomy Power Point Blank Outline
... *Responsible for breaking down food into nutrients & waste *entire food digestion process usually takes about 9 hours to complete Excretory System: *purifying the body by eliminating waste matter *kidneys excrete waste containing urine *liver discharges waste containing bile *skin eliminates waste c ...
... *Responsible for breaking down food into nutrients & waste *entire food digestion process usually takes about 9 hours to complete Excretory System: *purifying the body by eliminating waste matter *kidneys excrete waste containing urine *liver discharges waste containing bile *skin eliminates waste c ...
Rotifera - Osborne High School
... Body Plan- Pseudocoelom Pseudocoelom space between gut and mesoderm parts of body wall space filled with fluid ...
... Body Plan- Pseudocoelom Pseudocoelom space between gut and mesoderm parts of body wall space filled with fluid ...
anatomy
... • An articulation or joint is formed by the union of two or more bones or cartilages by other tissue. • Bone is the fundamental part of most joints; in some cases a bone and a cartilage, or two cartilages, form a joint. • The uniting medium is chiefly fibrous tissue or cartilage, or a mixture of the ...
... • An articulation or joint is formed by the union of two or more bones or cartilages by other tissue. • Bone is the fundamental part of most joints; in some cases a bone and a cartilage, or two cartilages, form a joint. • The uniting medium is chiefly fibrous tissue or cartilage, or a mixture of the ...
Body Systems - Warren Consolidated Schools
... Tissues make up organs Organs make up organ systems Organ systems make up organisms. You’ve seen cells and tissues under the microscope. You know about some organs of the body, but let’s look in depth at a few of the systems that carry out body functions. ...
... Tissues make up organs Organs make up organ systems Organ systems make up organisms. You’ve seen cells and tissues under the microscope. You know about some organs of the body, but let’s look in depth at a few of the systems that carry out body functions. ...
Grade 8 Science Unit 4: “Cells, Tissues, Organs & Organ
... •The blood picks up oxygen from the lungs and delivers it to the body cells. •The blood picks up carbon dioxide and delivers it to the lungs to be exhaled. ...
... •The blood picks up oxygen from the lungs and delivers it to the body cells. •The blood picks up carbon dioxide and delivers it to the lungs to be exhaled. ...
Anatomy Three Posterior Spine
... Make up 25% of the height of the spine. Cervical discs make up 40% of the height of the neck. They bear 80% of the weight placed on the spine, the facet joints get the other 20% Function for weight bearing and shock absorption Nucleus pulposus is 80% water Annulus fibrosis is 10 to 20 la ...
... Make up 25% of the height of the spine. Cervical discs make up 40% of the height of the neck. They bear 80% of the weight placed on the spine, the facet joints get the other 20% Function for weight bearing and shock absorption Nucleus pulposus is 80% water Annulus fibrosis is 10 to 20 la ...
Name: Human Body System and Health Unit Across: Down: 2
... 37 - A flap of cartilage at the roof of the tongue, which is depressed during swallowing to cover the opening of the windpipe. 38 - Airway in the respiratory tract that conducts air into the lungs 39 - This System receives and then sends out information about your body. 40 - Energy Molecule (Fatty A ...
... 37 - A flap of cartilage at the roof of the tongue, which is depressed during swallowing to cover the opening of the windpipe. 38 - Airway in the respiratory tract that conducts air into the lungs 39 - This System receives and then sends out information about your body. 40 - Energy Molecule (Fatty A ...
BASIC ANATOMICAL TERMINOLOGY ANATOMICAL POSITION
... 1. Sagittal plane- vertical plane that divides the body or an organ into right and left sides Midsagittal/ Median plane- equal right and left Parasagittal- unequal right and left 2. Frontal or Coronal- divides the body or an organ into anterior and posterior portions 3. Transverse/ Cross section ...
... 1. Sagittal plane- vertical plane that divides the body or an organ into right and left sides Midsagittal/ Median plane- equal right and left Parasagittal- unequal right and left 2. Frontal or Coronal- divides the body or an organ into anterior and posterior portions 3. Transverse/ Cross section ...
What is the Digestive System?
... We must eat food that contain nutrients (carbs, lipids, proteins, vitamins, minerals, H2O) in order for our body to function and provide us with the energy we need ...
... We must eat food that contain nutrients (carbs, lipids, proteins, vitamins, minerals, H2O) in order for our body to function and provide us with the energy we need ...
Ch. 32 An Introduction to Animal Diversity
... sensory areas associated with anterior end have germ layers that form tissues and organs: ectoderm= surface of embryo, becomes outer covering of animal and in some, the central nervous system endoderm = innermost germ layer, becomes digestive tube mesoderm = middle layer, forms muscles and other ...
... sensory areas associated with anterior end have germ layers that form tissues and organs: ectoderm= surface of embryo, becomes outer covering of animal and in some, the central nervous system endoderm = innermost germ layer, becomes digestive tube mesoderm = middle layer, forms muscles and other ...
P215 - Basic Human Physiology
... The Chemical Level • Human body is composed of atoms organized into molecules • Atoms and molecules undergo chemical reactions – Physiology involves control of chemical reactions within the body ...
... The Chemical Level • Human body is composed of atoms organized into molecules • Atoms and molecules undergo chemical reactions – Physiology involves control of chemical reactions within the body ...
animals bio final jeopardy
... A frog’s tympanic membranes would be most useful for a. Enabling the frog to jump long distances b. Filtering wastes from the frog’s blood c. Listening to the mating calls of other frogs ...
... A frog’s tympanic membranes would be most useful for a. Enabling the frog to jump long distances b. Filtering wastes from the frog’s blood c. Listening to the mating calls of other frogs ...
Notes Chapter #8
... Have wings, beaks, 2 legs, feathers, scales on their legs, hollow bones. 7. Mammals-animals with hair that feeds milk to its young. Warm-blooded, have mammary glands, give live birth, care for young. Pouched-kangaroos and opossums. Egglaying-duck billed platypus and spiny ...
... Have wings, beaks, 2 legs, feathers, scales on their legs, hollow bones. 7. Mammals-animals with hair that feeds milk to its young. Warm-blooded, have mammary glands, give live birth, care for young. Pouched-kangaroos and opossums. Egglaying-duck billed platypus and spiny ...
Vertebrates
... Animals with backbones Brains encased in a skull Closed circulatory systems Veins and arteries to transport blood ...
... Animals with backbones Brains encased in a skull Closed circulatory systems Veins and arteries to transport blood ...
Vertebrate Animals
... 4) Presence of post-anal tail a)an muscular extension of the body that runs past the anal opening b) In some species, like humans, this feature is only present during the embryonic stage. ...
... 4) Presence of post-anal tail a)an muscular extension of the body that runs past the anal opening b) In some species, like humans, this feature is only present during the embryonic stage. ...
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.