1 Name: ______ __ Date: ______ Block: ______ Classification
... The phylum Cnidaria includes jellyfish, corals, sea pens, sea anemones, and hydras. This phylum contains the most venomous marine creature; the Australian box jellyfish. It is known to kill more people than sharks, crocodiles, and stonefish combined. It can cause shock and heart failure within minut ...
... The phylum Cnidaria includes jellyfish, corals, sea pens, sea anemones, and hydras. This phylum contains the most venomous marine creature; the Australian box jellyfish. It is known to kill more people than sharks, crocodiles, and stonefish combined. It can cause shock and heart failure within minut ...
Anatomical Terms
... • When in the anatomical position, the subject stands erect facing the observer, the upper extremities are placed at the sides, the palms of the hands are turned forward, and the feet are flat on the floor. ...
... • When in the anatomical position, the subject stands erect facing the observer, the upper extremities are placed at the sides, the palms of the hands are turned forward, and the feet are flat on the floor. ...
xxxxx.chapter03.02.aboutus.skel.musc.nerv.resp
... The central nervous system controls a gland called the hypothalamus, which in turn controls another gland called the pituitary. The cells of the pituitary gland secrete growth hormone which triggers the liver to produce a material which stimulates growth in a range of body tissues (body material) in ...
... The central nervous system controls a gland called the hypothalamus, which in turn controls another gland called the pituitary. The cells of the pituitary gland secrete growth hormone which triggers the liver to produce a material which stimulates growth in a range of body tissues (body material) in ...
Chapter 14 Bones, muscle, and skin
... • Infants have 350 bones that fuse together as the baby grows. • Adults have 206 bones. • Smallest bone-stirrup (found in inner ear) • Largest bone-femur (found in thigh) • Bones consist of living material that grows and repairs itself ...
... • Infants have 350 bones that fuse together as the baby grows. • Adults have 206 bones. • Smallest bone-stirrup (found in inner ear) • Largest bone-femur (found in thigh) • Bones consist of living material that grows and repairs itself ...
Simple Invertebrates
... Castings contain many nutrients that the plant can use. Some people even use earthworm castings as garden fertilizer. ...
... Castings contain many nutrients that the plant can use. Some people even use earthworm castings as garden fertilizer. ...
by body cells. - Shelton State
... 1 Chemical level Atoms combine to form molecules. Cardiovascular system Heart Blood vessels ...
... 1 Chemical level Atoms combine to form molecules. Cardiovascular system Heart Blood vessels ...
Digital Necropsy of a Bottlenose Dolphin
... This picture of the external features of a dolphin also shows their well-designed, streamlined bodies. All cetaceans have a smooth, tear-shaped body that is propelled through the water by horizontal tail flukes, as well as fore flippers and a dorsal fin. Streamlining has made these animals faster by ...
... This picture of the external features of a dolphin also shows their well-designed, streamlined bodies. All cetaceans have a smooth, tear-shaped body that is propelled through the water by horizontal tail flukes, as well as fore flippers and a dorsal fin. Streamlining has made these animals faster by ...
File
... eliminated from the body. 15. What is the main purpose of the small intestine? To absorb nutrients from the food particles that have been broken down 16. What is peristalsis? Waves of muscle contractions that push food through the digestive tract 17. In what part of the respiratory system does gas e ...
... eliminated from the body. 15. What is the main purpose of the small intestine? To absorb nutrients from the food particles that have been broken down 16. What is peristalsis? Waves of muscle contractions that push food through the digestive tract 17. In what part of the respiratory system does gas e ...
Schmidtea mediterranea Taxonomy -
... Planaria have 3 germ layers: ectoderm, mesoderm, and endoderm (triploblast tissue organization). Planaria possess a centralized nervous system which consists of a primitive "brain" and sensory organs located at the organism's anterior (cephalization), as well as of two ventral nerve cords running al ...
... Planaria have 3 germ layers: ectoderm, mesoderm, and endoderm (triploblast tissue organization). Planaria possess a centralized nervous system which consists of a primitive "brain" and sensory organs located at the organism's anterior (cephalization), as well as of two ventral nerve cords running al ...
Unit 4 Part 2 Outline Animal Diversity
... Animals are extremely diverse, but in general they are heterotrophic, typically have the power of movement or locomotion by means of muscle fibers, are multicellular, have a life cycle in which the adult is typically diploid, and undergo sexual reproduction and produce an embryo that goes through de ...
... Animals are extremely diverse, but in general they are heterotrophic, typically have the power of movement or locomotion by means of muscle fibers, are multicellular, have a life cycle in which the adult is typically diploid, and undergo sexual reproduction and produce an embryo that goes through de ...
SystemsoftheBodyoverview
... cervix: small opening at the bottom of the uterus which leads into the vagina. Opens when a baby is born. Otherwise small so menstrual blood can exit the body. If a successful pregnancy is to occur, the egg must be fertilized by the sperm in the fallopian tube/oviduct. The fertilized egg is called a ...
... cervix: small opening at the bottom of the uterus which leads into the vagina. Opens when a baby is born. Otherwise small so menstrual blood can exit the body. If a successful pregnancy is to occur, the egg must be fertilized by the sperm in the fallopian tube/oviduct. The fertilized egg is called a ...
Phylum Platyhelminthesnotesfilledin - Spring
... Class Cestoda are the exception to the following notes on nutrition and digestion Cestodes have no digestive tract because they are parasites that depend on their host for nutrients- they absorb nutrient from their host Other classes have: Mouth: near the middle of the ventral surface; opens to ...
... Class Cestoda are the exception to the following notes on nutrition and digestion Cestodes have no digestive tract because they are parasites that depend on their host for nutrients- they absorb nutrient from their host Other classes have: Mouth: near the middle of the ventral surface; opens to ...
Simple Invertebrates
... – Coelom – a cavity in the body of some animals where the gut and organs are located – It allows the gut to move food without interference from the movements of the body – Other organs (heart, lungs, etc.) may be in the coelom • Are separated from the gut ...
... – Coelom – a cavity in the body of some animals where the gut and organs are located – It allows the gut to move food without interference from the movements of the body – Other organs (heart, lungs, etc.) may be in the coelom • Are separated from the gut ...
Evolution of Vertebrates
... Eggs develop in fluid-filled amniotic sacs protected by a leathery shell Skin with scales and waterproofed by keratin Rib cage helps ventilate lungs Ectothermic – Small dinosaurs may have been endothermic, using metabolism ...
... Eggs develop in fluid-filled amniotic sacs protected by a leathery shell Skin with scales and waterproofed by keratin Rib cage helps ventilate lungs Ectothermic – Small dinosaurs may have been endothermic, using metabolism ...
~Cell ~organ system ~True ~cell ~tissue ~organ ~organ system
... ~The skeletal system helps protect the spinal cord and brain. 11. What is the function of each type of muscle tissue? ...
... ~The skeletal system helps protect the spinal cord and brain. 11. What is the function of each type of muscle tissue? ...
Schoolnet
... 21. Oxygenpoor blood flows out of the heart and into the lungs. Nutrients and oxygen are sent to other cells and parts of the body. The blood then returns to the heart to begin the process again. Which of the body’s systems is the above process describing? A. ...
... 21. Oxygenpoor blood flows out of the heart and into the lungs. Nutrients and oxygen are sent to other cells and parts of the body. The blood then returns to the heart to begin the process again. Which of the body’s systems is the above process describing? A. ...
12.3 Notes on Amphibians
... Strong skeleton to _________________________________ Muscular limbs for __________________ (salamanders), walking and _______________ (frogs/toads) o Hopping = strong hind legs and shock absorbing skeleton Amphibians in Danger! Habitat destruction is causing a major decline in amphibian specie ...
... Strong skeleton to _________________________________ Muscular limbs for __________________ (salamanders), walking and _______________ (frogs/toads) o Hopping = strong hind legs and shock absorbing skeleton Amphibians in Danger! Habitat destruction is causing a major decline in amphibian specie ...
animal diversity 25
... passes from vessels into sinuses, mixes with body fluids and reenters the vessels -Closed circulatory system: blood moves continuously through vessels that are separated from body fluids ...
... passes from vessels into sinuses, mixes with body fluids and reenters the vessels -Closed circulatory system: blood moves continuously through vessels that are separated from body fluids ...
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.