Anatomy and Physiology of Organ Systems
Anatomy: The branch of science that studies the bodily structure of humans, animals, and other living organisms, especially as revealed by dissection and the separation of parts.
Physiology: The branch of biology that deals with the normal functions of living organisms and their parts.
Histology: The branch of biology that studies tissues Symmetry (orientation of parts related to other parts) Directional Terms
Anterior: towards the head
Posterior: towards the rear
Dorsal: towards the back (think “dorsal fin”)
Ventral: towards the belly
Medial: toward the midline
Lateral: away from the midline
Organ Systems
An organ system is a series of organs that work together for a common purpose. Each organ system is made up of specific organs and tissues that are specifically designed for the job they do. Each tissue is made up of specialized cells unique to that system.
Circulatory System
Nervous System
Human Body Systems
Respiratory System
Digestive System
Skeletal System
Muscular System
Organ Systems We Will Study
- Integumentary & Musculoskeletal Systems (External Anatomy)
- Digestive System (Oral Cavity & Abdominal Cavity)
- Circulatory System & Heart Anatomy/Physiology
- Respiratory System
- Urinary (Excretory) System
- Reproductive System
- Nervous System???
Integumentary & Musculoskeletal Systems
The integumentary system includes skin, hair, nails, fur, scales, feathers, and claws. The name of this system comes from the Latin word "integument" which means "to cover". Skin is the largest organ of the body and includes the epidermis, dermis, and hypodermis. Its functions include protection, temperature regulation, removal of waste, and sensory reception.
Skeletal System
The skeletal system supports and maintains an organism's shape, provides muscle attachment for movement, protects internal organs, and produces red blood cells from stem cells in bone marrow. The adult human skeleton has 206 bones, divided into the axial skeleton (skull, backbone, and ribs) and the appendicular skeleton (arms/legs and pelvis).
Muscular System
The muscular system includes skeletal muscles (voluntary), smooth muscles (involuntary), and cardiac muscles (involuntary). Its functions involve movement, locomotion, material transport along passageways, and contraction of the heart. Muscles are attached to bones by tendons, and most muscles work in antagonistic pairs that flex and extend opposite to each other.
Integumentary System PDF Worksheet
The integumentary system functions are to protect internal organs and prevent drying out of skin, infection, and injury, regulate temperature, remove waste, and transmit sensory information. It also aids in vitamin D production needed to help the body absorb calcium and phosphorus in the small intestine.
The Musculoskeletal and Integumentary Systems Quizlet
The musculoskeletal system and integumentary system are essential for the human body's structure, movement, protection, and overall well-being. Both systems work together to provide support, protection, and movement for the body. The integumentary system in particular serves as a barrier against environmental hazards.
Integumentary System Notes Anatomy
The integumentary system is made up of the skin, hair, nails, and glands. It serves as a protective barrier for the body and is involved in temperature regulation, sensation, and vitamin D production. It also plays a role in the excretory system by removing waste and in the immune system by providing a physical barrier against pathogens.
Functions of Muscular System in Human Body PDF
The muscular system in the human body functions in movement, stability, posture, circulation, and respiration. It allows for voluntary movements and involuntary activities such as peristalsis in the digestive tract. Muscles are attached to bones by tendons and work in opposing pairs to create movement.
Anatomy and Physiology of Organ Systems PDF
Anatomy and physiology of organ systems are crucial for understanding the structure and function of the human body. It involves the study of the integumentary, musculoskeletal, circulatory, respiratory, urinary, reproductive, and nervous systems. Each system has specific organs and tissues designed for its unique functions.
12 Body Systems and Functions
The human body consists of 11 organ systems, each with specific functions and interactions. These systems include the integumentary, musculoskeletal, circulatory, respiratory, digestive, urinary, reproductive, nervous, endocrine, lymphatic, and immune systems. Together, they maintain the body's homeostasis and overall health.
Integumentary System Test PDF
An integumentary system test assesses understanding of the skin, hair, nails, and glands, as well as their functions, structure, and roles in overall body health. It includes questions about protection, temperature regulation, sensory reception, vitamin D production, waste removal, and the integumentary system's relation to other organ systems.
Anatomy and Physiology of Organ Systems Book
The anatomy and physiology of organ systems book provides comprehensive knowledge about the structure and function of the integumentary, musculoskeletal, circulatory, respiratory, urinary, reproductive, and nervous systems. It covers details about the various organs, tissues, and cells that make up each system and their roles in maintaining overall health.
Anatomy and Physiology of Organ Systems Notes
Detailed notes on the anatomy and physiology of organ systems provide essential information about the integumentary, musculoskeletal, circulatory, respiratory, urinary, reproductive, and nervous systems. These notes cover the structure and function of each system's organs, tissues, and cells, as well as their interactions and contributions to the body.
Anatomy and Physiology of Organ Systems Book PDF
The anatomy and physiology of organ systems book in PDF format offers easy access to comprehensive information about the integumentary, musculoskeletal, circulatory, respiratory, urinary, reproductive, and nervous systems. It serves as a valuable resource for students, educators, and anyone interested in understanding the human body's structure and function.
Integumentary System PPT
The integumentary system PowerPoint presentation (PPT) provides an overview of the skin, hair, nails, and glands' structure, function, and importance. It covers topics such as protection, temperature regulation, waste removal, sensory reception, vitamin D production, and the integumentary system's role in overall body health.
In conclusion, the integumentary system and the musculoskeletal system are vital for the human body's structure, protection, movement, and overall health. Understanding their anatomy, physiology, and functions is essential for maintaining the body's homeostasis and overall well-being. Explore resources such as PDFs, notes, books, and presentations to delve deeper into these essential organ systems and their interactions with other body systems.
