biology report(humanlifeprocesses)
DESCRIPTION
Report about the human life processes which involves the different system in other body.TRANSCRIPT
![Page 1: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/1.jpg)
Human Life Processes(NatSci 122)
Reported by:Cruz, Clarisse C. Agustin, MoniqueManuel, Michael John Angelo T. Abergas, Ma. ConcepcionReyes, Arlyn
Manuel V. Gallego Foundation Colleges, Inc.General Education Department
Cabanatuan City
![Page 2: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/2.jpg)
Muscular System
Skeletal System
Endocrine System
TOPICS
Skin System
Reproduction and Development
![Page 3: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/3.jpg)
Muscular System• It is composed of
muscle tissues.• Muscle- Latin word mus, meaning mouse.
• Muscle Tissue- consists of groups of cells that are specialized for contraction.
![Page 4: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/4.jpg)
Types of Muscle Tissue
![Page 5: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/5.jpg)
Skeletal Muscles
• Generally attached to bones.
• Responsible for voluntary movement.
• Also known as Striated muscles.
![Page 6: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/6.jpg)
Smooth Muscles
• It is usually not under voluntary control.
• Found in many internal organs and in the walls of many blood vessels.
![Page 7: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/7.jpg)
Cardiac Muscles
• Can only found in the heart.
• They contract without direct stimulation by the nervous system.
![Page 8: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/8.jpg)
![Page 9: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/9.jpg)
Video Presentation
![Page 10: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/10.jpg)
Muscular System
Skeletal System
Endocrine System
Reproduction and Development
TOPICS
![Page 11: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/11.jpg)
Skeletal System
• Bones and their associated tissues- cartilage, tendons, ligaments- make up the skeletal system.
![Page 12: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/12.jpg)
Importance of Bones
![Page 13: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/13.jpg)
• Support and shape the body.
![Page 14: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/14.jpg)
• They protect the delicate internal organs of the body.
![Page 15: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/15.jpg)
• They also provide a system of levers (rigid rods that can be moved about fixed point)
![Page 16: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/16.jpg)
• Bones contain enormous reserves of minerals, especially calcium and phosphorus.
![Page 17: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/17.jpg)
Structure of Bones
![Page 18: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/18.jpg)
![Page 19: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/19.jpg)
Periosteum
• Tough membrane.• Blood vessels pass
through the periosteum, carrying oxygen and nutrients to the bone.
![Page 20: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/20.jpg)
Haversian canals
• Network of tubes that contain blood vessels and nerves.
![Page 21: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/21.jpg)
Compact Bone
• It is dense and similar in texture to ivory.
• It is far from being solid.
![Page 22: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/22.jpg)
Spongy Bone
• Can be seen inside the layer of compact bone.
• It is not soft and spongy, but actually quite strong.
![Page 23: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/23.jpg)
Osteocytes
• Deposit the calcium salts in bone or absorb them again.
• Responsible for bone growth.
![Page 24: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/24.jpg)
Bone Marrow
• It is a soft tissue.• Two types of bone
marrow: yellow and red.
![Page 25: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/25.jpg)
Development of Bones
![Page 26: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/26.jpg)
Cartilage
• Connective tissue.• It does not contain
blood vessels.• Dense and fibrous,
can support weight.• Extremely flexible.
![Page 27: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/27.jpg)
Newborn Baby
Age 18-20
![Page 28: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/28.jpg)
Joints: Where Two Bones Meet
![Page 29: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/29.jpg)
Joints
• Joints, or places where two bones come together, permit the bones to move without damaging each other.
![Page 30: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/30.jpg)
Immovable Joints
• Often called fixed joints.
• Allow no movement between bones.
• Eg. Skull
![Page 31: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/31.jpg)
Slightly Movable Joints
• These joints permit a small amount of movement.
• Eg. Tibia and fibula; Bones in the spinal column
![Page 32: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/32.jpg)
Freely Movable Joints
• The ends of the bones are covered with a layer of cartilage that provides a smooth surface at the joint.
![Page 33: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/33.jpg)
Muscular System
Skeletal System
Endocrine System
Reproduction and Development
TOPICS
![Page 34: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/34.jpg)
Endocrine System
• Other regulatory system.
• It is composed of glands that secrete their products, called hormones, into the bloodstream.
![Page 35: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/35.jpg)
Glands
• Organ that produces a secretion, or a substance made inside a cell and released from that cell.
![Page 36: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/36.jpg)
Endocrine Glands
• Only one group of glands that produce secretions.
• Release their secretions directly into the bloodstream.
![Page 37: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/37.jpg)
Endocrine Glands
![Page 38: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/38.jpg)
Thyroid Gland
• It produces a hormone called thyroxine, which is an amino acid to which four iodine atoms are attached.
![Page 39: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/39.jpg)
Parathyroid Glands
• Secrete a hormone called parathyroid hormone (PTH).
• PTH regulates the calcium levels in the blood.
![Page 40: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/40.jpg)
Adrenal Glands
• Pyramid-shaped structures that sit on top of the kidneys, one gland on each kidney.
![Page 41: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/41.jpg)
Two parts of Adrenal GlandsADRENAL CORTEX• Outer part.• It produces corticosteroids
and aldosterone..
ADRENAL MEDULLA
• Inner part.• It produces adrenaline and
noradrenaline.
![Page 42: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/42.jpg)
Reproductive Glands
![Page 43: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/43.jpg)
Pancreas
• Most unusual gland.• Produces pancreatic
fluid, which leaves the pancreas by means of a duct and empties into the digestive system.
![Page 44: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/44.jpg)
Pituitary Gland
• A bean-sized structure that dangles on a slender stalk of tissue at the base of the skull.
![Page 45: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/45.jpg)
Two parts of Pituitary GlandPosterior Pituitary• Antidiuretic
hormone (ADH)• Oxytocin
Anterior Pituitary
• Follicle-stimulating hormone (FSH)• Luteinizing hormone (LH)• Thyroid stimulating hormone (TSH)• Adrenocoticotrophic hormone (ACTH)• Somatotropin• Prolactin• Melanocyte-stimulating hormone
(MSH)
![Page 46: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/46.jpg)
Hypothalamus
• It controls the secretions of the pituitary gland.
• Aside from pituitary gland. It is also a major area where the nervous system and the endocrine system interact.
![Page 47: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/47.jpg)
Muscular System
Skeletal System
Endocrine System
TOPICS
Skin System
![Page 48: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/48.jpg)
Skin System
• Provides protection for the external part of the body and must maintain its protective function for the protection and survival of the cells.
![Page 49: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/49.jpg)
![Page 50: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/50.jpg)
Reproduction and Development
![Page 51: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/51.jpg)
![Page 52: Biology report(HumanLIfeProcesses)](https://reader030.vdocuments.net/reader030/viewer/2022013101/555d3e60d8b42a766e8b531c/html5/thumbnails/52.jpg)