You have muscular system, made of muscles and skeletal system, made of bones; which make up the musculoskeletal system.
THe skeletal system and Muscular System.
The respiratory system and the nervous system are the two systems used when breathing hard
The two systems that work with the muscular system is nervous system and circulatory system:) ur welcome
The nervous system and the endocrine system regulate the activities of all of the systems in the human body.
The two systems of measurement include the English system which is based on the foot measurements, and the Metric system based on the Meter as the unit of reference.
Two come to mind: the nervous system and the muscular system.
The term covers the way that the two systems work together to move smoothly.
nervous and musculoskeletal system
The two systems that help move the body are the muscular system and the skeletal system. The muscles and ligaments contract and relax to move the bones they are attached to. The term used for the combination of both these systems is the musculoskeletal system
"musculoskeletal"
Juntipa Purintrapiban has written: 'Coordination of protease systems on muscle protein degradation and identification of calpain substrates using the yeast two-hybrid system' -- subject(s): Musculoskeletal system, Calpain, Muscle proteins, Metabolism
There are two types of root systems. taproot system and the fibrous root system.
excretory and reproductive systems
well you wouldn't need any to make a black holes to make binary systems but what do make binary systems are two stars.
Excretory and Reproductive
The nervous system and the endocrine system are the two major regulatory systems in the body.
The Nervous System and the Endocrine System are the two body systems that regulate homeostasis.
The respiratory system and the circulatory (cardiovascular) system.