TEAS Test Anatomy Guaranteed Success

TEAS Test Anatomy Guaranteed Success Human body structure ️️1. Atoms 2.Molecules 3. Cells 4. Tissues 5. Organs 6. Organ systems 7. Organism Which organ is responsible for filtering waste from the blood? A) Liver B) Pancreas C) Kidney ️️ D) Gallbladder What type of muscle is found in the walls of hollow organs, such as the intestines and blood vessels? A) Cardiac muscle B) Smooth muscle ️️ C) Skeletal muscle D) Voluntary muscle Which part of the eye adjusts to control the amount of light entering? A) Retina B) Cornea C) Iris ️️ D) Lens The primary function of the pulmonary veins is to: A) Carry oxygenated blood from the lungs to the heart ️️ B) Transport deoxygenated blood to the lungs C) Regulate blood pressure D) Deliver nutrients to body tissues Which part of the brain is involved in controlling heart rate, breathing, and blood pressure? A) Cerebellum B) Medulla oblongata ️️ C) Cerebrum D) Thalamus Which structure in the digestive system prevents acid reflux? A) Pyloric sphincter B) Cardiac sphincter ️️ C) Ileocecal valve D) Epiglottis Where does gas exchange primarily occur in the respiratory system? A) Trachea B) Bronchi C) Alveoli ️️ D) Bronchioles Which layer of the skin contains sweat glands and hair follicles? A) Epidermis B) Dermis ️️ C) Hypodermis D) Subcutaneous layer The function of red bone marrow is to: A) Store minerals B) Produce blood cells ️️ C) Protect organs D) Produce energy What structure in the male reproductive system is responsible for producing sperm? A) Vas deferens B) Seminal vesicles C) Prostate gland D) Testes ️️ Which vitamin is essential for calcium absorption in the intestines? A) Vitamin A B) Vitamin C C) Vitamin D ️️ D) Vitamin K The purpose of the endocrine system is to: A) Control voluntary movements B) Filter waste from the blood C) Produce hormones to regulate body processes ️️ D) Break down food What is the basic functional unit of the nervous system? A) Synapse B) Axon C) Neuron ️️ D) Dendrite Which enzyme is primarily responsible for breaking down carbohydrates in the mouth? A) Pepsin B) Lipase C) Amylase ️️ D) Trypsin The heart's natural pacemaker is located in the: A) Right ventricle B) Aorta C) Sinoatrial (SA) node ️️ D) Left atrium Which blood vessels are responsible for the exchange of nutrients and gases with body tissues? A) Arteries B) Veins C) Capillaries ️️ D) Lymph vessels What part of the brain is associated with memory and learning? A) Cerebellum B) Medulla oblongata C) Hippocampus ️️ D) Pons Which organ is responsible for producing most of the digestive enzymes? A) Stomach B) Small intestine C) Liver D) Pancreas ️️ What protein in the skin provides its elasticity and strength? A) Hemoglobin B) Keratin C) Melanin D) Collagen ️️ Epithelial Tissue ️️-Provides covering (skin) or produce secretions -No blood supply -Squamous, cuboidal, and columnar Connective Tissue ️️-Connects different structures of the body -Own blood supply, except a few like ligaments -Bone, cartilage, adipose (fat), and blood vessel Muscle Tissue ️️-Produces movement -Skeletal: supports voluntary movement -Smooth: involuntary control -Cardiac: involuntary, only in the heart Nervous Tissue ️️-Provides structure for the brain, spinal cord, and