COMPARING INVERTEBRATES
... flatworms ingest food and expel wastes through a single opening. Some cells of the gastrovascular cavity secrete enzymes and absorb digested food. Other cells surround food particles and digest them in vacuoles. More complex animals digest food in a tube called the digestive tract, which may have sp ...
... flatworms ingest food and expel wastes through a single opening. Some cells of the gastrovascular cavity secrete enzymes and absorb digested food. Other cells surround food particles and digest them in vacuoles. More complex animals digest food in a tube called the digestive tract, which may have sp ...
Section 29–1 Invertebrate Evolution (pages 745–750)
... a. They were ancestors of most modern animal phyla. b. They had features that are characteristic of most invertebrates living today. c. They had specialized cells, tissues, and organs. d. They were far less diverse than animals that lived earlier. 7. What features of the Burgess Shale animals made t ...
... a. They were ancestors of most modern animal phyla. b. They had features that are characteristic of most invertebrates living today. c. They had specialized cells, tissues, and organs. d. They were far less diverse than animals that lived earlier. 7. What features of the Burgess Shale animals made t ...
Gross autopsy rate
... Can provide information for family members (family must give consent, unless a Coroner’s case) ...
... Can provide information for family members (family must give consent, unless a Coroner’s case) ...
Introduction to Criminal Investigations
... presence or absence of drugs or poisons. This is usually a separate laboratory under the guidance of the medical examiner. • Polygraph Unit - this unit is more of a tool for the criminal investigator than the forensic scientist. • Voiceprint Analysis Unit - this unit compares voice taped recordings ...
... presence or absence of drugs or poisons. This is usually a separate laboratory under the guidance of the medical examiner. • Polygraph Unit - this unit is more of a tool for the criminal investigator than the forensic scientist. • Voiceprint Analysis Unit - this unit compares voice taped recordings ...
Sense Organs (SOP)
... Specimens are dissected from a real body and own their unique feature. Considering the individual difference of anatomical structures, any picture shown here should not be used as standard. SOP0001 Content of Orbits Exposed from Cranial Cavity ...
... Specimens are dissected from a real body and own their unique feature. Considering the individual difference of anatomical structures, any picture shown here should not be used as standard. SOP0001 Content of Orbits Exposed from Cranial Cavity ...
Specimens on Display
... Normally there is no such space between the brain and skull. This brain shrank during plasFnaFon. ...
... Normally there is no such space between the brain and skull. This brain shrank during plasFnaFon. ...
Unsegmented Worms: Flatworms and Roundworms
... • Have scolex in “head” section that have sections called proglottids – Contain reproductive organs and fertilization takes place inside – Mature proglottids detach and pass out of the intestine ...
... • Have scolex in “head” section that have sections called proglottids – Contain reproductive organs and fertilization takes place inside – Mature proglottids detach and pass out of the intestine ...
The Animal Kingdom
... Benefits of Cephalization • The anterior end of the animal became most likely to first encounter food, predators, and other important features of the external environment. • Flatworms (platyhelminthes) are the most primitive organisms to show cephalization ...
... Benefits of Cephalization • The anterior end of the animal became most likely to first encounter food, predators, and other important features of the external environment. • Flatworms (platyhelminthes) are the most primitive organisms to show cephalization ...
Chapter 26: Animals – The Invertebrates
... Diversity in Body Plans Vertebrates – animals with backbone Invertebrates – no backbone Animals are radial or bilateral Radial Symmetry – body parts arranged regularly around a central axis Bilateral Symmetry – right and left halves are mirror images of each other. Gut – a tubular or sac ...
... Diversity in Body Plans Vertebrates – animals with backbone Invertebrates – no backbone Animals are radial or bilateral Radial Symmetry – body parts arranged regularly around a central axis Bilateral Symmetry – right and left halves are mirror images of each other. Gut – a tubular or sac ...
Ch. 25.2 - Brunswick City Schools
... As the first cells of most animals develop, they differentiate into specialized cells that are organized into tissues. A tissue is a group of cells that perform a similar function. Animals typically have several types of tissues, including epithelial, muscle, connective, and nervous tissues. Epithel ...
... As the first cells of most animals develop, they differentiate into specialized cells that are organized into tissues. A tissue is a group of cells that perform a similar function. Animals typically have several types of tissues, including epithelial, muscle, connective, and nervous tissues. Epithel ...
Ch 15 Pseudocoelomate Animals
... – Space for development and differentiation of organ systems (ie. digestive, excretory) • differentiation: process by which cells become different, specialized – Simple means of circulation/distribution of materials throughout body – Storage place for waste products to be discharged to outside – Hyd ...
... – Space for development and differentiation of organ systems (ie. digestive, excretory) • differentiation: process by which cells become different, specialized – Simple means of circulation/distribution of materials throughout body – Storage place for waste products to be discharged to outside – Hyd ...
TheLanguageofAnatomy..
... Lateral – Away from the medial line or central axis of the body Anterior – In front of; toward the front of the body; ventral Posterior – In back of; toward the back of the body; dorsal ...
... Lateral – Away from the medial line or central axis of the body Anterior – In front of; toward the front of the body; ventral Posterior – In back of; toward the back of the body; dorsal ...
۱.medical microbiology ۲.Underground clinical vignettes
... ۷.Atlas of human anatomy ۸.clinical anatomy by regions ۹.color atlas of cytology,histology,and microscopic anatomy ۱۰.elements of medical genetics ۱۱.Thompson& Thompson genetics in medicine ۱۲.Basic pathology ۱۳.Underground clinical vignettes pathophysiology ۱٤.color atlas of pathophysiology ۱٥.Dorl ...
... ۷.Atlas of human anatomy ۸.clinical anatomy by regions ۹.color atlas of cytology,histology,and microscopic anatomy ۱۰.elements of medical genetics ۱۱.Thompson& Thompson genetics in medicine ۱۲.Basic pathology ۱۳.Underground clinical vignettes pathophysiology ۱٤.color atlas of pathophysiology ۱٥.Dorl ...
Forensic Investigation of the Death of Anna Nicole Smith
... Continued use of multiple prescription drugs Continued injections of various “longevity medicines” and diet medications, including Vitamin B12, Growth Hormone, Topamax, and ...
... Continued use of multiple prescription drugs Continued injections of various “longevity medicines” and diet medications, including Vitamin B12, Growth Hormone, Topamax, and ...
Forensic Investigation of the Death of Anna Nicole Smith
... Continued use of multiple prescription drugs Continued injections of various “longevity medicines” and diet medications, including Vitamin B12, Growth Hormone, Topamax, and ...
... Continued use of multiple prescription drugs Continued injections of various “longevity medicines” and diet medications, including Vitamin B12, Growth Hormone, Topamax, and ...
Chapter 32
... A New Look At Metazoans Most new phylogenies agree on two revolutionary features: 1. Separation of annelids and arthropods into different clades 2. Division of the protostome group into Ecdysozoa and Spiralia -The latter is then broken down into Lophotrochozoa and Platyzoa ...
... A New Look At Metazoans Most new phylogenies agree on two revolutionary features: 1. Separation of annelids and arthropods into different clades 2. Division of the protostome group into Ecdysozoa and Spiralia -The latter is then broken down into Lophotrochozoa and Platyzoa ...
Common characteristics
... – Space for development and differentiation of organ systems (ie. digestive, excretory) • differentiation: process by which cells become different, specialized – Simple means of circulation/distribution of materials throughout body – Storage place for waste products to be discharged to outside – Hyd ...
... – Space for development and differentiation of organ systems (ie. digestive, excretory) • differentiation: process by which cells become different, specialized – Simple means of circulation/distribution of materials throughout body – Storage place for waste products to be discharged to outside – Hyd ...
PowerPoint Sunusu
... • Pronation rotates the radius medially so that the palm of the hand faces posteriorly and its dorsum faces anteriorly. When the elbow joint is flexed, pronation moves the hand so that the palm faces inferiorly (e.g., placing the palms flat on a table). • Supination is the opposite rotational movem ...
... • Pronation rotates the radius medially so that the palm of the hand faces posteriorly and its dorsum faces anteriorly. When the elbow joint is flexed, pronation moves the hand so that the palm faces inferiorly (e.g., placing the palms flat on a table). • Supination is the opposite rotational movem ...
Document
... 2. Pin the ends of the worm to the tray. CAREFULLY make an incision from the mouth at the anterior end to about 5cm past the clitellum. Make your incision slightly to one side of the dorsal blood vessel (a dark line on the dorsal side) and make a small cut down each side where you began the incision ...
... 2. Pin the ends of the worm to the tray. CAREFULLY make an incision from the mouth at the anterior end to about 5cm past the clitellum. Make your incision slightly to one side of the dorsal blood vessel (a dark line on the dorsal side) and make a small cut down each side where you began the incision ...
Autopsy
An autopsy—also known as a post-mortem examination, necropsy, autopsia cadaverum, or obduction—is a highly specialized surgical procedure that consists of a thorough examination of a corpse to determine the cause and manner of death and to evaluate any disease or injury that may be present. It is usually performed by a specialized medical doctor called a pathologist.The word “autopsy” means to study and directly observe the body (Adkins and Barnes, 317). This includes an external examination of the deceased and the removal and dissection of the brain, kidneys, lungs and heart. When a coroner receives a body, he or she must first review the circumstances of the death and all evidence, then decide what type of autopsy should be performed if any. If an autopsy is recommended, the coroner can choose between an external autopsy (the deceased is examined, fingerprinted, and photographed but not opened; blood and fluid samples are taken), an external and partial internal autopsy (the deceased is opened but only affected organs are removed and examined), or a full external and internal autopsy.Autopsies are performed for either legal or medical purposes. For example, a forensic autopsy is carried out when the cause of death may be a criminal matter, while a clinical or academic autopsy is performed to find the medical cause of death and is used in cases of unknown or uncertain death, or for research purposes. Autopsies can be further classified into cases where external examination suffices, and those where the body is dissected and internal examination is conducted. Permission from next of kin may be required for internal autopsy in some cases. Once an internal autopsy is complete the body is reconstituted by sewing it back together.