The four/five-point restraint uses a lift-latch or a rotary buckle connector (Figure 5) for attachment of the pelvic harnesses. The four/five-point restraint does not have an enabling switch. Systems without an enabling switch are active (or enabled) when the system is completely electrically connected.
As genetic testing becomes increasingly available for these conditions, the Johns Hopkins Center for Inherited Heart Diseases can provide you with appropriate counseling on the risks and benefits of these tests.
High blood pressure is a well-known risk factor for heart disease. An international study of 200,000 Europeans has identified 16 new genetic variations that affect blood pressure. The discovery is an important step towards better diagnostics and treatment.