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helps protect the body from diseases;collects fluid lost from blood vessels and return the fluids to the circulatory system reproductive system produces reproductive cells;in females ,nurtures and protects developing embryo
The root element of the term "epigenetics" is. -gen-. The general term for all types of fatty compounds in the body is. lipid. the medical term that means "process of breathing" is. respiration. the definition of "distal" is. far from the center of the body. The diaphragm separates the _______ and ______ cavities.
There are trillions of cells in the body. - Cells are the structural "building blocks" of all plants and animals. Cells are produced by the division of preexisting cells. - Cells form all the structures in the body. - Cells perform all vital functions of the body. Sex Cells. - Also called germ cells.
- Respiratory System
- Digestive System
- Cardiovascular/Circulatory System
- Urinary System
- Endocrine System
- Nervous System
- Musculoskeletal System
- Integumentary System/Exocrine System
- Lymphatic System/Immune System
- Reproductive System
The respiratory system facilitates gas exchange between cells and the environment. The structures involved include the nasal passage, the trachea, and the lungs. The respiratory system takes oxygen from the environment to be used throughout the body. In humans, oxygen is taken into the body by the lungs, where it and rapidly diffuses into the blood...
The digestive system ingests food and breaks it down into usable nutrients before excreting solid waste products. It includes the mouth, esophagus, stomach, and intestines. The digestive system takes in food and processes it to obtain useful nutrients that the body can use for fuel. Carbohydrates, proteins, and fats can all be used by our cells to ...
The cardiovascular system (sometimes called the circulatory system, which could also include the lymphatic system) is responsible for the transport of materials through the body. These substances include oxygen, nutrients, hormones, and waste products. The cardiovascular system includes the heart, the blood, and the blood vessels. The cardiovascula...
The urinary system (sometimes called the renal system) extracts and excretes dissolved waste products from the blood. The main organs that function in the urinary system are the kidneys and bladder. The urinary system keeps our body healthy by removing dangerous waste products from our blood and expelling them in the form of urine. It also function...
The endocrine system secretes chemical signals that allow body systems to respond to environmental changes and to one another . It includes hormone-producing tissues of the pineal gland and pituitary gland in the brain; the thyroid gland; the adrenal glands; the pancreas; and the ovaries, and testes. The endocrine system consists of a number of tis...
The nervous system allows us to perceive and respond to the world around us. This also includes our emotions and personality. The nervous system includes the brain, the brain stem, and all the nerves. The nervous system allows us to sense and respond to stimuli, such as light, sound, smell, and touch from our environment. It also allows rapid commu...
The musculoskeletal system gives the body structure and allows us to move. We will first discuss the muscles before moving on to discuss the skeletal system. The system of muscles throughout an organism operate to move the organism and stimulate the internal organs. There are three main types of muscles in a mammal: smooth muscle, skeletal muscle, ...
These systems cover the body and regulate its exchange with the outside world. This includes the skin, hair, nails, sweat, and other glands that secrete substances onto the skin. Like the famous saying, skin keeps our insides in! It also keeps everything else out. Skin is our body’s first line of defense against pathogens, harmful substances, injur...
The lymphatic system includes the circulatory and immune systems.The lymphatic system is responsible for absorbing fat from the digestive system, maintaining fluid balance, and supporting the cells of the immune system. Every living thing needs to be able to fight invasion by foreign particles. This is because every organism that is made of delicio...
The reproductive system facilitates the production of offspring. It includes, for example, the ovaries, uterus, mammary glands (breasts), penis, and testes. The reproductive system is not essential to individual survival, but it is essential for the survival of the species. After all, a species whose members couldn’t reproduce would not last very l...
anatomy: The study of the body structure of animals. surface Anatomy: The study of anatomical landmarks that can be identified by observing the surface of the body. Sometimes called superficial anatomy. microscopic anatomy: The study of minute anatomical structures on a microscopic scale, including cells (cytology) and tissues (histology).
DNA cell membrane golgi apparatus ribosomes. 5. Which of the following is found in plant cells, but not animal cells? cell wall vacuole mitochondria endoplasmic reticulum. 6. The jellylike interior of the cell is called the: vacuole cytoplasm cytoskeleton nucleus. 7. Identify the organelle. golgi apparatus endoplasmic reticulum mitochondria ...
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What is the difference between anatomy and physiology?
What are the two types of anatomy?
What is anatomy & biochemistry?
What is the difference between surface anatomy and microscopic anatomy?
What is systemic anatomy?
What is human anatomy?
Human physiology is the scientific study of the chemistry and physics of the structures of the body and the ways in which they work together to support the functions of life. Much of the study of physiology centers on the body’s tendency toward homeostasis. Homeostasis is the state of steady internal conditions maintained by living things.
