Zoology - Cardinal Newman
... The ectoderm forms from the outer layer of cells. It gives rise to the skin and nervous system. The endoderm made of cells that form the tube-like structure in the gastrula. These cells will form the lining of the digestive system and the majority of the respiratory system. The Mesoderm forms betwee ...
... The ectoderm forms from the outer layer of cells. It gives rise to the skin and nervous system. The endoderm made of cells that form the tube-like structure in the gastrula. These cells will form the lining of the digestive system and the majority of the respiratory system. The Mesoderm forms betwee ...
Respiratory Membrane
... – Olfactory mucosa – houses olfactory receptors – Respiratory mucosa – lines nasal cavity • Consists of: – Pseudostratified ciliated columnar epithelium – Goblet cells within epithelium – Underlying layer of lamina propria ...
... – Olfactory mucosa – houses olfactory receptors – Respiratory mucosa – lines nasal cavity • Consists of: – Pseudostratified ciliated columnar epithelium – Goblet cells within epithelium – Underlying layer of lamina propria ...
Phylum Cnidaria
... Medusa was a terrible monster who had laid waste to the country. She was once a beautiful maiden whose hair was her chief glory, but as she dared to vie in beauty with Athena, the goddess deprived her of her charms and changed her beautiful ringlets into hissing serpents. She became a cruel monster ...
... Medusa was a terrible monster who had laid waste to the country. She was once a beautiful maiden whose hair was her chief glory, but as she dared to vie in beauty with Athena, the goddess deprived her of her charms and changed her beautiful ringlets into hissing serpents. She became a cruel monster ...
5 - Arthropods pdf
... means they are divided into sections. Most arthropods have 2-3 body sections. The three sections are: The _____________ contains the __________ organs. The middle section is called the _________________ and the ______________ ________ are attached here. And the last section is called the ___________ ...
... means they are divided into sections. Most arthropods have 2-3 body sections. The three sections are: The _____________ contains the __________ organs. The middle section is called the _________________ and the ______________ ________ are attached here. And the last section is called the ___________ ...
Figure 32.12 Comparing the molecular based and grade
... Marine and freshwater environments Clamp round mouth onto flank of live fish, use rasping tongue to penetrate skin and ingest blood Cartilaginous skeleton, including ...
... Marine and freshwater environments Clamp round mouth onto flank of live fish, use rasping tongue to penetrate skin and ingest blood Cartilaginous skeleton, including ...
Histology PowerPoint Presentation
... Mucin + water mucus Protects and lubricates many internal body ...
... Mucin + water mucus Protects and lubricates many internal body ...
Chapter 6 - Juan Diego Academy
... 15. Review the functions of dermal nervous tissue. (p. 185) The dermal nervous tissue has both sensory and motor fibers. Sensory fibers include Pacinian corpuscles, which are stimulated by heavy pressure and Meissner’s corpuscles, which are sensitive to light touch. The motor fibers stimulate dermal ...
... 15. Review the functions of dermal nervous tissue. (p. 185) The dermal nervous tissue has both sensory and motor fibers. Sensory fibers include Pacinian corpuscles, which are stimulated by heavy pressure and Meissner’s corpuscles, which are sensitive to light touch. The motor fibers stimulate dermal ...
The Lunar Cycle - University of South Florida
... size. Tiny microscopic fibers in these cells compress by sliding in past each other like a sliding glass door being opened and then shut again. The cells of your muscles use chemical energy from the food you eat to do this. ...
... size. Tiny microscopic fibers in these cells compress by sliding in past each other like a sliding glass door being opened and then shut again. The cells of your muscles use chemical energy from the food you eat to do this. ...
Word
... into the gill chamber; then remove the left body wall by a gentle tug. Figure 10.5 shows a cutting diagram. Wash the preserving fluid out of the body cavity by running tap water into it. You have now exposed the abdominal or peritoneal cavity which contains the digestive tract and glands, the reprod ...
... into the gill chamber; then remove the left body wall by a gentle tug. Figure 10.5 shows a cutting diagram. Wash the preserving fluid out of the body cavity by running tap water into it. You have now exposed the abdominal or peritoneal cavity which contains the digestive tract and glands, the reprod ...
Human Body Structures and Systems gr5
... Although a few giant cells, such as hens' eggs, can be seen with the naked eye, most cells are microscopic. It is at the cell level that many of the basic functions of organisms are carried out: protein synthesis, extraction of energy from nutrients, replication, and so forth. All living cells have ...
... Although a few giant cells, such as hens' eggs, can be seen with the naked eye, most cells are microscopic. It is at the cell level that many of the basic functions of organisms are carried out: protein synthesis, extraction of energy from nutrients, replication, and so forth. All living cells have ...
Lab 10- FishDissection
... gentle tug. Figure 10.5 shows a cutting diagram. Wash the preserving fluid out of the body cavity by running tap water into it. You have now exposed the abdominal or peritoneal cavity which contains the digestive tract and glands, the reproductive organs and the swim bladder. This, together with the ...
... gentle tug. Figure 10.5 shows a cutting diagram. Wash the preserving fluid out of the body cavity by running tap water into it. You have now exposed the abdominal or peritoneal cavity which contains the digestive tract and glands, the reproductive organs and the swim bladder. This, together with the ...
BODY FIGURE DIAGRAMS
... Use the body figures attached (print 7 figures and label each of them as indicated below. These will be used as cheat sheets during a test. Anything handwritten onto them is fair game. 1. Label the first figure with "Integumentary System" --draw hair, skin, fingernails, and toenails --on the back si ...
... Use the body figures attached (print 7 figures and label each of them as indicated below. These will be used as cheat sheets during a test. Anything handwritten onto them is fair game. 1. Label the first figure with "Integumentary System" --draw hair, skin, fingernails, and toenails --on the back si ...
29.2 Invertebrate Chordates
... chordates have at some time in their development 1. notochord 2. a dorsal hollow nerve chord 3. gill slits 4. muscle blocks ...
... chordates have at some time in their development 1. notochord 2. a dorsal hollow nerve chord 3. gill slits 4. muscle blocks ...
Biology (Zoology)
... 10. Water vascular system is present only in Echinodermata. 11. Melatonin is secreted by cretins. 12. The heart of the crocodile consists of three chambers. 13. The accumulation of nerves and sensory organs in the head is known as Caphalization. 14. The Prototherians are pouched mammals. 15. Ammocoe ...
... 10. Water vascular system is present only in Echinodermata. 11. Melatonin is secreted by cretins. 12. The heart of the crocodile consists of three chambers. 13. The accumulation of nerves and sensory organs in the head is known as Caphalization. 14. The Prototherians are pouched mammals. 15. Ammocoe ...
File - Sheffield Peer Teaching Society
... • TRILAMINAR DISC (consists of ecto-, meso-, and endoderm) • First signs also include primitive streak and node forming on the epliblast ...
... • TRILAMINAR DISC (consists of ecto-, meso-, and endoderm) • First signs also include primitive streak and node forming on the epliblast ...
Body Organization - Appoquinimink High School
... Ventral Cavity – Thoracic cavity, Diaphragm, abdominopelvic cavity ...
... Ventral Cavity – Thoracic cavity, Diaphragm, abdominopelvic cavity ...
Support Materials - Discovery Education
... Definition: The system of blood, blood vessels, lymph vessels, and heart concerned with the circulation of the blood and lymph Context: The heart is central to the human circulatory system; it pushes blood through the body’s network of arteries and veins. muscular system Definition: The 600 muscles ...
... Definition: The system of blood, blood vessels, lymph vessels, and heart concerned with the circulation of the blood and lymph Context: The heart is central to the human circulatory system; it pushes blood through the body’s network of arteries and veins. muscular system Definition: The 600 muscles ...
Lab 6
... muscular foot for movement, a visceral mass containing the internal organs, and a mantle that may secrete a shell. Most mollusks also contain a rasping organ called a radula (except ...
... muscular foot for movement, a visceral mass containing the internal organs, and a mantle that may secrete a shell. Most mollusks also contain a rasping organ called a radula (except ...
Lab 6
... muscular foot for movement, a visceral mass containing the internal organs, and a mantle that may secrete a shell. Most mollusks also contain a rasping organ called a radula (except ...
... muscular foot for movement, a visceral mass containing the internal organs, and a mantle that may secrete a shell. Most mollusks also contain a rasping organ called a radula (except ...
1. List characteristics that distinguish animals from
... 1. List characteristics that distinguish animals from organisms in the other four kingdoms. ...
... 1. List characteristics that distinguish animals from organisms in the other four kingdoms. ...
BODY PLANES, DIRECTIONS, CAVITIES
... • BODY PARTS ABOVE OTHER PARTS – Superior Example: nose is superior to the mouth • BODY PARTS BELOW OTHER PARTS – Inferior Example: the abdomen is inferior to the head. ...
... • BODY PARTS ABOVE OTHER PARTS – Superior Example: nose is superior to the mouth • BODY PARTS BELOW OTHER PARTS – Inferior Example: the abdomen is inferior to the head. ...
Body Systems Why do we need them? What do they do?
... • Capillaries are the smallest blood vessels that exchange oxygen and waste between your veins and arteries. • The heart's main function is to pump oxygenrich blood through the body, and pump oxygenpoor blood from the heart into the lungs. ...
... • Capillaries are the smallest blood vessels that exchange oxygen and waste between your veins and arteries. • The heart's main function is to pump oxygenrich blood through the body, and pump oxygenpoor blood from the heart into the lungs. ...
Chapter 5: Tissues
... 1. Cells are organized into layers or groups called tissues. 2. Usually tissues are separated by nonliving intercellular materials that the cells produce. 3. The four major types of tissues of the human body are epithelial, connective, muscle, and nervous. II. Epithelial Tissues A. General Character ...
... 1. Cells are organized into layers or groups called tissues. 2. Usually tissues are separated by nonliving intercellular materials that the cells produce. 3. The four major types of tissues of the human body are epithelial, connective, muscle, and nervous. II. Epithelial Tissues A. General Character ...
Chapter 33 - FacStaff Home Page for CBU
... number of cells. 5) Rotifers a complete digestive tract with mouth and anus. 6) Have a nervous system with a ganglion, nerves and an eyespot. 7) Excretory system consists of protonephridia with flame cells. 8) Some species consist only of females that produce more females from unfertilized eggs in w ...
... number of cells. 5) Rotifers a complete digestive tract with mouth and anus. 6) Have a nervous system with a ganglion, nerves and an eyespot. 7) Excretory system consists of protonephridia with flame cells. 8) Some species consist only of females that produce more females from unfertilized eggs in w ...
DIVERSITY NOTES
... 2. have a shell that has two parts 3. Have a few ganglia and nerve cords F. Class Cephalopoda 1. have well developed eyes similar to humans 2. nervous system is specialized for rapid, coordinated motion necessary to catch prey 3. Squids a. the shell is reduced, is internal and cartilaginous b. have ...
... 2. have a shell that has two parts 3. Have a few ganglia and nerve cords F. Class Cephalopoda 1. have well developed eyes similar to humans 2. nervous system is specialized for rapid, coordinated motion necessary to catch prey 3. Squids a. the shell is reduced, is internal and cartilaginous b. have ...
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.