crayfish dissection - Virtual Homeschool Group
... significant organism to study anatomically because it is considered the standard crustacean so the anatomy that I observe can be applied to many of the other organisms in this class. [If you get a chance to collect a crayfish from a stream to observe its behavior, include some observations here.] ...
... significant organism to study anatomically because it is considered the standard crustacean so the anatomy that I observe can be applied to many of the other organisms in this class. [If you get a chance to collect a crayfish from a stream to observe its behavior, include some observations here.] ...
Reading - TrackandFieldScience.com
... Another example is seen during a cutting maneuver in basketball. The female athlete appears to be susceptible to knee injuries when performing these cutting maneuvers. One explanation is that women perform cutting maneuver using a different technique from their male counterparts. Two different side ...
... Another example is seen during a cutting maneuver in basketball. The female athlete appears to be susceptible to knee injuries when performing these cutting maneuvers. One explanation is that women perform cutting maneuver using a different technique from their male counterparts. Two different side ...
Anatomy and Physiology of the Heart
... Diastole = heart relaxation These terms refer to the contraction and relaxation of ...
... Diastole = heart relaxation These terms refer to the contraction and relaxation of ...
Gym instructor - AS Physical Education OCR
... The triceps straighten the arm. The quadriceps straighten the leg. They are EXTENSORS. When one end of the bone or limb stays in place, and they other moves in a circle. Circling action as in bowling. ...
... The triceps straighten the arm. The quadriceps straighten the leg. They are EXTENSORS. When one end of the bone or limb stays in place, and they other moves in a circle. Circling action as in bowling. ...
The hydrostatic skeleton, exoskeleton, and endoskeleton
... muscular contractions (peristalsis) of the skeletal muscle of the body wall hydrostatic skeleton, which alternately shorten and lengthen the body. Lengthening the body extends the anterior end of the organism. Most organisms have a mechanism to fix themselves in the substrate. Shortening the muscles ...
... muscular contractions (peristalsis) of the skeletal muscle of the body wall hydrostatic skeleton, which alternately shorten and lengthen the body. Lengthening the body extends the anterior end of the organism. Most organisms have a mechanism to fix themselves in the substrate. Shortening the muscles ...
flatworms, roundworms and segmented worms
... 3. Next, identify the clitellum, a distinctive landmark. The clitellum is a section of the worm that is about 1 cm long, where it appears lighter colored and has a slightly larger circumference than the rest of the worm. It is found closer to the anterior (front) end of the worm. The end of the wor ...
... 3. Next, identify the clitellum, a distinctive landmark. The clitellum is a section of the worm that is about 1 cm long, where it appears lighter colored and has a slightly larger circumference than the rest of the worm. It is found closer to the anterior (front) end of the worm. The end of the wor ...
Protostomes: Lophotrochozoa (platyhelminthes, annelida, mollusca)
... Blood passes from sinuses in the body into the auricles. Is this an open or closed circulatory system? 12. Ventral to the heart and embedded in the mantle tissue are a pair of greenish brown tissue masses, the nephridia, or excretory organs. Nephridia remove waste from the pericardial cavity. 13. Dr ...
... Blood passes from sinuses in the body into the auricles. Is this an open or closed circulatory system? 12. Ventral to the heart and embedded in the mantle tissue are a pair of greenish brown tissue masses, the nephridia, or excretory organs. Nephridia remove waste from the pericardial cavity. 13. Dr ...
Lecture Notes
... Baroreceptors in the carotid sinus and aortic arch respond to increases in blood pressure.) The cardiac muscle cells in the heart coordinate together to contract because are all interconnected with gap junctions so that when one cell receives an electrical impulse, this spreads quickly to all of the ...
... Baroreceptors in the carotid sinus and aortic arch respond to increases in blood pressure.) The cardiac muscle cells in the heart coordinate together to contract because are all interconnected with gap junctions so that when one cell receives an electrical impulse, this spreads quickly to all of the ...
TRAM Flap - JATC Surgical Technology
... sheath and the inferior edge of the rectus abdominis muscle is transected. • Using the sterile Doppler probe, the superior and inferior epigastric arteries are identified. – Superior vessels are preserved in order to provide continual perfusion to the flap. – Inferior artery is double clamped, cut, ...
... sheath and the inferior edge of the rectus abdominis muscle is transected. • Using the sterile Doppler probe, the superior and inferior epigastric arteries are identified. – Superior vessels are preserved in order to provide continual perfusion to the flap. – Inferior artery is double clamped, cut, ...
Hip External Rotators
... The obvious movement is hip extension, the rearward movement of the leg at the hip. This movement is driven by famous gluteus maximus, known affectionately as glute max. This is the big butt muscle that connects the pelvis to the femur. When it contracts, it drives the leg back as it propels the bo ...
... The obvious movement is hip extension, the rearward movement of the leg at the hip. This movement is driven by famous gluteus maximus, known affectionately as glute max. This is the big butt muscle that connects the pelvis to the femur. When it contracts, it drives the leg back as it propels the bo ...
Development - Iowa State University
... 61. Generally speaking, members of which class(es) of flatworms are not parasites? a) Turbellaria b) Trematoda c) Cestoda d) Monongena e) both a & b ...
... 61. Generally speaking, members of which class(es) of flatworms are not parasites? a) Turbellaria b) Trematoda c) Cestoda d) Monongena e) both a & b ...
Review Concepts Exam 1
... Chain of custody – list of all people in contact with evidence Finished sketch- precise rendering of crime scene Physical evidence -objects that establish a crime has been committed and can link the crime to victim or suspect – Rough sketch – the draft of the finished sketch done at the scene – Stan ...
... Chain of custody – list of all people in contact with evidence Finished sketch- precise rendering of crime scene Physical evidence -objects that establish a crime has been committed and can link the crime to victim or suspect – Rough sketch – the draft of the finished sketch done at the scene – Stan ...
Practice 3 exam with answers
... have _____, which is not found in nematodes. a) bilateral symmetry b) three germ layers c) an anus that develops from the blastopore d) true tissues *e) a body cavity completely lined with mesoderm tissue 78. Which of the following is not a trait of cephalopods? a) modified foot used to grasp prey b ...
... have _____, which is not found in nematodes. a) bilateral symmetry b) three germ layers c) an anus that develops from the blastopore d) true tissues *e) a body cavity completely lined with mesoderm tissue 78. Which of the following is not a trait of cephalopods? a) modified foot used to grasp prey b ...
Anatomy - الجامعة الإسلامية بغزة
... thumb points anteriorly. In anatomical parlance, the thumb is a lateral structure, not an anterior one . ...
... thumb points anteriorly. In anatomical parlance, the thumb is a lateral structure, not an anterior one . ...
Blood Vessels - IWS2.collin.edu
... externa or adventitia • Areolar or fibrous connective tissue • Supports the vessel • Protects the vessel ...
... externa or adventitia • Areolar or fibrous connective tissue • Supports the vessel • Protects the vessel ...
The Axial Skeleton
... Mandible (lower jaw) – largest, strongest bone of the face – joins temporal bones on each side of face, forming the only freely movable joints in the skull (find them!) o ...
... Mandible (lower jaw) – largest, strongest bone of the face – joins temporal bones on each side of face, forming the only freely movable joints in the skull (find them!) o ...
Fetal Pig dissection lab
... scalpel blade might rust anyway. Obtain a new one if necessary. Make sure you store your fetal pig in its plastic bag with the top of the bag twisted and rubber banded. This will help keep the smell down and prevent your pig from drying out. Keep your pig in the assigned box each time. ...
... scalpel blade might rust anyway. Obtain a new one if necessary. Make sure you store your fetal pig in its plastic bag with the top of the bag twisted and rubber banded. This will help keep the smell down and prevent your pig from drying out. Keep your pig in the assigned box each time. ...
Fundamental and Derived Positions
... Inclined prone kneeling: ◦ the same as prone kneeling, but there is more that 90 degrees flexion of both elbows, shoulders are flexed and abducted, the head rested on the hands or on the plinth. ...
... Inclined prone kneeling: ◦ the same as prone kneeling, but there is more that 90 degrees flexion of both elbows, shoulders are flexed and abducted, the head rested on the hands or on the plinth. ...
WORMS!!!!!
... • Arrangement of body parts in such a way that there is only one way to cut the body and get two identical halves ...
... • Arrangement of body parts in such a way that there is only one way to cut the body and get two identical halves ...
Chapter 32
... externa or adventitia • Areolar or fibrous connective tissue • Supports the vessel • Protects the vessel ...
... externa or adventitia • Areolar or fibrous connective tissue • Supports the vessel • Protects the vessel ...
Human Anatomy - Perry Local Schools
... Describe the anatomical characteristics that set humans apart from other primates. Describe the general function of each body system. Identify the planes of reference used to locate structures within the body. Describe the anatomical position. Define and be able to properly use the descriptive and d ...
... Describe the anatomical characteristics that set humans apart from other primates. Describe the general function of each body system. Identify the planes of reference used to locate structures within the body. Describe the anatomical position. Define and be able to properly use the descriptive and d ...
Frog Dissection
... not to cut too deeply or you will damage the internal organs. 2. Make a lateral cut from shoulder to shoulder and down either side. Finish making a square as in the diagram above, as in the diagram, so that the chest and abdominal muscles can be removed completely and the bones in the shoulder girdl ...
... not to cut too deeply or you will damage the internal organs. 2. Make a lateral cut from shoulder to shoulder and down either side. Finish making a square as in the diagram above, as in the diagram, so that the chest and abdominal muscles can be removed completely and the bones in the shoulder girdl ...
Biology 320 Invertebrate Zoology Fall 2005
... With jaws for grasping prey May be used for burrowing ...
... With jaws for grasping prey May be used for burrowing ...
INTRODUCTION TO REGIONAL ANATOMY
... Regional anatomy (topographical anatomy) is about the organization of the human body as major parts or segments. The body consists of the head, neck, and trunk, and paired upper limbs and lower limbs. The trunk is subdivided into thorax, abdomen, back and pelvis/perineum. All the major parts are fur ...
... Regional anatomy (topographical anatomy) is about the organization of the human body as major parts or segments. The body consists of the head, neck, and trunk, and paired upper limbs and lower limbs. The trunk is subdivided into thorax, abdomen, back and pelvis/perineum. All the major parts are fur ...
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.