Across
- 3. divides the body into superior and inferior parts
- 5. the process in which ribosomes in the cytoplasm or endoplasmic reticulum synthesize proteins after the process transcription of DNA to RNA in the cell's nucleus.
- 6. chemistry, cells, tissue, organs, organ systems, body
- 8. the field of embryology concerned with the changes that cells, tissues, organs, and the body as a whole undergo from a germ cell of each parent to the resulting offspring.
- 10. on the surface or shallow. As opposed to deep.
- 11. the study of the structure of organisms and their parts.
- 14. relies on the use of microscopes to examine the smallest structures of the body; tissues, cells, and molecules.
- 16. the cavity that contains the spinal cord within the vertebral column, formed by the vertebrae through which the spinal cord passes.
- 17. a movement of ions and other atomic or molecular substances across cell membranes without need of energy input.
- 18. (coronal) any vertical plane that divides the body into ventral and dorsal (belly and back) sections.
- 21. form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands.
- 22. a body cavity that is bounded by the bones of the pelvis.
- 23. the small, dense region consisting of protons and neutrons at the center of an atom,
- 25. a chemical messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs.
- 27. Anatomy the study of the external features of the body.
- 30. the space within the skull.
- 32. the process of spontaneous passive transport of molecules or ions across a biological membrane via specific transmembrane integral proteins
- 33. an organ system consisting of skeletal, smooth and cardiac muscles.
- 34. the tissue of a serous membrane.
- 35. studies the prenatal development of gametes, fertilization, and development of embryos and fetuses.
- 36. the structure formed by double-stranded molecules of nucleic acids such as DNA
- 38. three membranes (the dura mater, arachnoid, and pia mater) that line the skull and vertebral canal and enclose the brain and spinal cord.
- 39. Cranial) toward the head end of the body; upper
- 41. study of functions and mechanisms in a living system.
- 43. a semi autonomous double-membrane-bound organelle found in most eukaryotic organisms
- 44. the study of the structures that make up a discrete body system—that is, a group of structures that work together to perform a unique body function.
- 49. the body is upright, directly facing the observer, feet flat and directed forward. The upper limbs are at the body's sides with the palms facing forward
- 52. the network of organs and tissues that help you breathe.
- 54. (Caudal) away from the head; lower
- 55. the first of several steps of DNA based gene expression in which a particular segment of DNA is copied into RNA by the enzyme RNA polymerase.
- 56. a smooth tissue membrane consisting of two layers of mesothelium, which secrete serous fluid.
- 60. the structure of organs and tissues that are visible to the naked eye.
- 61. the internal framework of the human body.
- 63. a branch of anatomy dealing with regions of the body especially with reference to diagnosis and treatment of disease or injury.
- 64. an organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in a membrane.
- 65. dorsal - back
- 66. enclosed by the ribs, the vertebral column, and the sternum, or breastbone, and is separated from the abdominal cavity
- 67. a passive biological system that removes excess, unnecessary materials from the body fluids of an organism, so as to help maintain internal chemical homeostasis and prevent damage to the body.
Down
- 1. an organism, also known as the genital system, is the biological system made up of all the anatomical organs involved in sexual reproduction.
- 2. the net movement of anything from a region of higher concentration to a region of lower concentration.
- 4. a type of organelle made up of two subunits – rough endoplasmic reticulum, and smooth endoplasmic reticulum.
- 7. contains the urinary bladder and internal reproductive organs.
- 9. comprises the skin and its appendages acting to protect the body from various kinds of damage, such as loss of water or damages from outside.
- 11. (ventral) ventral - front
- 12. toward the middle or center. It is the opposite of lateral.
- 13. a membrane-bound organelle which is present in plant and fungal cells and some protist, animal and bacterial cells
- 15. The part of the membrane that lines the cavity walls.
- 19. consists of the gastrointestinal tract plus the accessory organs of digestion. Digestion involves the breakdown of food into smaller and smaller components, until they can be absorbed and assimilated into the body.
- 20. a large cavity found in the torso of mammals between the thoracic cavity, which it is separated from by the thoracic diaphragm, and the pelvic cavity.
- 22. (dorsal) dorsal - back
- 24. (midsagittal) (Midline) used to describe the sagittal plane as it bisects the body vertically through the midline marked by the navel, dividing the body exactly in left and right side.
- 26. carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.
- 27. any of various body fluids resembling serum, that are typically pale yellow and transparent and of a benign nature.
- 28. is made up of the thoracic cavity, and the abdominopelvic cavity.
- 29. a special type of cell division in sexually-reproducing organisms used to produce the gametes, such as sperm or egg cells.
- 31. the side of the body or a body part that is farther from the middle or center of the body.
- 33. a part of the cell cycle when replicated chromosomes are separated into two new nuclei.
- 37. functions by contracting, thereby applying forces to different parts of the body.
- 40. a cylindrical organelle composed mainly of a protein called tubulin.
- 42. Tissue that supports, protects, and gives structure to other tissues and organs in the body.
- 45. an organelle found in most eukaryotic cells.
- 46. found in the brain, spinal cord, and nerves. It is responsible for coordinating and controlling many body activities.
- 47. a DNA molecule with part or all of the genetic material of an organism.
- 48. a fluid filled space which surrounds the brain and spinal cord of vertebrates
- 50. the movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration—against the concentration gradient
- 51. an organ system in vertebrates that is part of the circulatory system and the immune system.
- 53. the nervous system is a highly complex part of an animal that coordinates its actions and sensory information by transmitting signals to and from different parts of its body.
- 57. the basic building blocks of living things.
- 58. nearer to the center (trunk of the body) or to the point of attachment to the body.
- 59. the material or protoplasm within a living cell, excluding the nucleus.
- 62. situated far from the point of attachment to the body.