Flatworms, Nematodes, and Arthropods
... used to expel digestive system wastes. Some species also have an anal opening. The gut may be a simple sac or highly branched. Digestion is extracellular, with enzymes secreted into the space by cells lining the tract, and digested materials taken into the same cells by phagocytosis. One group, the ...
... used to expel digestive system wastes. Some species also have an anal opening. The gut may be a simple sac or highly branched. Digestion is extracellular, with enzymes secreted into the space by cells lining the tract, and digested materials taken into the same cells by phagocytosis. One group, the ...
Functional Anatomy PPT
... and picks up carbon dioxide from the tissues and cells to deliver to the environment. Circulatory System- distributes blood throughout the body ...
... and picks up carbon dioxide from the tissues and cells to deliver to the environment. Circulatory System- distributes blood throughout the body ...
Chapter Outline
... crocodiles, and alligators live in water. Turtles have a heavy shell fused to the ribs and to the thoracic vertebrae. a. Turtles lack teeth but use a sharp beak. b. Sea turtles must return to shore to lay eggs. 3. Lizards have four clawed legs and are carnivorous. a. Marine iguanas on the Galápagos ...
... crocodiles, and alligators live in water. Turtles have a heavy shell fused to the ribs and to the thoracic vertebrae. a. Turtles lack teeth but use a sharp beak. b. Sea turtles must return to shore to lay eggs. 3. Lizards have four clawed legs and are carnivorous. a. Marine iguanas on the Galápagos ...
Animal Systems- Defense Various organ systems function to defend
... wanted to straighten your arm back out, you could contract your triceps muscle. Muscles are connected to bones with tendons. ...
... wanted to straighten your arm back out, you could contract your triceps muscle. Muscles are connected to bones with tendons. ...
D.5 HL Phylogeny and Systematics D.5.5 Define clade and
... Example of Analogous characteristics: resemblances between the wings of a bird and the wings of an insect are superficial. While both are aerofoils (structures that generate lift when moved though the air), they are built from different tissues and have different origins in development of the body. ...
... Example of Analogous characteristics: resemblances between the wings of a bird and the wings of an insect are superficial. While both are aerofoils (structures that generate lift when moved though the air), they are built from different tissues and have different origins in development of the body. ...
Animal Kingdom – Invertebrates – Part 1 Invertebrates (Term refers
... C. They all display a high degree of cephalization. (Brain, antenna, eyes, mouth parts all in the head.) D. Cuticle of Chitin (This is the outer exoskeleton that protects against desiccation and harm.) 1. It serves as an attachment point for muscle tissue. 2. It too must undergo ecdysis to grow larg ...
... C. They all display a high degree of cephalization. (Brain, antenna, eyes, mouth parts all in the head.) D. Cuticle of Chitin (This is the outer exoskeleton that protects against desiccation and harm.) 1. It serves as an attachment point for muscle tissue. 2. It too must undergo ecdysis to grow larg ...
The Muscular System Review
... 1. What are the three types of muscle found in the muscular system? a. . b. . c. . 2. The contraction of all muscle is due to the movement of __________________ 3. Myo or Mys refers to ____________________ 4. Compare and contrast the three types of muscle (at least 3 similarities and 3 differences) ...
... 1. What are the three types of muscle found in the muscular system? a. . b. . c. . 2. The contraction of all muscle is due to the movement of __________________ 3. Myo or Mys refers to ____________________ 4. Compare and contrast the three types of muscle (at least 3 similarities and 3 differences) ...
Honors Biology Module 14
... They have certain organs and tissues. They can be classified into two groups: 1. Vegetative organs: the parts of a plant (stems, roots and leaves) that are not involved in reproduction, 2. Reproductive plant organs: The parts of a plant (flowers, fruits and seeds) involved in reproduction. ...
... They have certain organs and tissues. They can be classified into two groups: 1. Vegetative organs: the parts of a plant (stems, roots and leaves) that are not involved in reproduction, 2. Reproductive plant organs: The parts of a plant (flowers, fruits and seeds) involved in reproduction. ...
Human Body Systems Study Guide
... 1. Air pollution can make it hard for a person to breathe while they are outdoors. This type of pollution can also lead to the development of asthma in some humans. 2. Excessive heat can lead to dehydration of the body if you do not consume enough water to replace what has been lost due to sweating. ...
... 1. Air pollution can make it hard for a person to breathe while they are outdoors. This type of pollution can also lead to the development of asthma in some humans. 2. Excessive heat can lead to dehydration of the body if you do not consume enough water to replace what has been lost due to sweating. ...
564625Ch_14_review_packet_answers
... 1. Functions of skeletal, muscle and skin systems 2. Bones of the body (p. 475) 3. Types of joints 4. Purpose of ligaments, cartilage & tendons 5. Structure of bones 6. How to take care of your bones, skin & muscles 7. Difference between voluntary & involuntary muscles 8. Use, location & description ...
... 1. Functions of skeletal, muscle and skin systems 2. Bones of the body (p. 475) 3. Types of joints 4. Purpose of ligaments, cartilage & tendons 5. Structure of bones 6. How to take care of your bones, skin & muscles 7. Difference between voluntary & involuntary muscles 8. Use, location & description ...
Animal Phyla Lab - Biology Junction
... ending in tube feet. Sea stars use their tube feet to slowly pry open clams, mussels, or other prey. Some sea stars can even extrude their stomachs from their bodies and insert them into the tiny openings between the two shells of bivalves and digest the soft parts inside. An interesting ability of ...
... ending in tube feet. Sea stars use their tube feet to slowly pry open clams, mussels, or other prey. Some sea stars can even extrude their stomachs from their bodies and insert them into the tiny openings between the two shells of bivalves and digest the soft parts inside. An interesting ability of ...
Perch Dissection Guide
... ducts. Dorsal to the air bladder is the dark colored kidney. It may be necessary for you to depress the air bladder in order to observe the kidney. What type of kidney is this? Since the digestive tract has been removed and we have detached the air bladder, the remaining structures in the body cavi ...
... ducts. Dorsal to the air bladder is the dark colored kidney. It may be necessary for you to depress the air bladder in order to observe the kidney. What type of kidney is this? Since the digestive tract has been removed and we have detached the air bladder, the remaining structures in the body cavi ...
answerKey
... 1. Air pollution can make it hard for a person to breathe while they are outdoors. This type of pollution can also lead to the development of asthma in some humans. 2. Excessive heat can lead to dehydration of the body if you do not consume enough water to replace what has been lost due to sweating. ...
... 1. Air pollution can make it hard for a person to breathe while they are outdoors. This type of pollution can also lead to the development of asthma in some humans. 2. Excessive heat can lead to dehydration of the body if you do not consume enough water to replace what has been lost due to sweating. ...
Anatomy Chapter 3
... Bone – osseous tissue; cavities called lacunae are surrounded by a hard matrix; protect and support ...
... Bone – osseous tissue; cavities called lacunae are surrounded by a hard matrix; protect and support ...
Chapter 26 - Eagle Grove Community School District
... d. Antennae are also used for communication as well as pheromones 1 Pheromones are chemical odors given off that the antennae can sense e. Accurate vision is also important 1 Most have 1 pair of compound eyes, but some have simple eye 2 Simple eyes have only one lens 3 Compound eyes have many lenses ...
... d. Antennae are also used for communication as well as pheromones 1 Pheromones are chemical odors given off that the antennae can sense e. Accurate vision is also important 1 Most have 1 pair of compound eyes, but some have simple eye 2 Simple eyes have only one lens 3 Compound eyes have many lenses ...
STUDY GUIDE Human Anatomy Final Exam
... 228. The anterior roof of the mouth is formed by the: hard palate; the posterior roof: soft palate 229. Amylase is an enzyme found in: saliva; that digests: starch 230. The term for chewing is: mastication 231. The term for swallowing is: deglutition 232. The muscular tube that extends from the phar ...
... 228. The anterior roof of the mouth is formed by the: hard palate; the posterior roof: soft palate 229. Amylase is an enzyme found in: saliva; that digests: starch 230. The term for chewing is: mastication 231. The term for swallowing is: deglutition 232. The muscular tube that extends from the phar ...
Comparative Anatomy Lab – Dolphins vs. Humans
... fish, dolphins have to rise to the surface frequently to breathe. The lungs of dolphins are not significantly larger than other mammal. However, the dolphin lungs contain a lot more air cells than human lungs do. Dolphin lungs are made up of two layers of capillaries, and this arrangement increases ...
... fish, dolphins have to rise to the surface frequently to breathe. The lungs of dolphins are not significantly larger than other mammal. However, the dolphin lungs contain a lot more air cells than human lungs do. Dolphin lungs are made up of two layers of capillaries, and this arrangement increases ...
Unit 11 Animal Evolution Chp 34 Vertebrate Evolution
... Ossified endoskeleton (calcium phosphate) Fins supported by long flexible rays of the digestive tract Flattened, bony scales Gills (main organs for gas exchange) Lobe-finned fishes Mucous glands Aestivate (state of torpor). Coelacanth Lateral line system Muscular pectoral and pelvic fins Four or fiv ...
... Ossified endoskeleton (calcium phosphate) Fins supported by long flexible rays of the digestive tract Flattened, bony scales Gills (main organs for gas exchange) Lobe-finned fishes Mucous glands Aestivate (state of torpor). Coelacanth Lateral line system Muscular pectoral and pelvic fins Four or fiv ...
Document
... Traditional classifications Most biologists agree kingdom is monophyletic About 35 recognized animal phyla Most likely ancestor a colonial flagellated protist similar to choanoflagellates ...
... Traditional classifications Most biologists agree kingdom is monophyletic About 35 recognized animal phyla Most likely ancestor a colonial flagellated protist similar to choanoflagellates ...
![Human Body: End of Year Review [518071] Student Class Date 1](http://s1.studyres.com/store/data/010278867_1-3c3cf0e62fdf13fcdc1ae9141cb595a5-300x300.png)
Human Body: End of Year Review [518071] Student Class Date 1
... B. coughing C. breathing D. blinking ...
... B. coughing C. breathing D. blinking ...
Investigating Arthropods: The Body System of a Grasshopper
... Insects have body systems similar to those of humans. Like people, insects have blood that moves in a circulatory system. A brain and network of nerves control the insect body. Food is handled in the digestive system. Oxygen enters the body through the respiratory system. Wastes are removed in the e ...
... Insects have body systems similar to those of humans. Like people, insects have blood that moves in a circulatory system. A brain and network of nerves control the insect body. Food is handled in the digestive system. Oxygen enters the body through the respiratory system. Wastes are removed in the e ...
Histology Midterm 2 Study Guide (Fall 2003)
... Describe what you would find in each aspect of a cross-section of the spinal cord in the thoracic region. Why do you have so much more control over your fingers than your toes? Is this explained by the spinal cord in any way? Compare and contrast the three connective tissue coverings of the brain an ...
... Describe what you would find in each aspect of a cross-section of the spinal cord in the thoracic region. Why do you have so much more control over your fingers than your toes? Is this explained by the spinal cord in any way? Compare and contrast the three connective tissue coverings of the brain an ...
Webquest- Skeletal and Muscular System
... 14 Where are involuntary muscles found and how do they move? ...
... 14 Where are involuntary muscles found and how do they move? ...
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.